86705892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 290472000

約数和(自身を除く): 203766108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 196, 199, 228, 234, 247, 252, 266, 273, 294, 342, 364, 398, 399, 441, 468, 494, 532, 546, 588, 597, 637, 684, 741, 796, 798, 819, 882, 931, 988, 1092, 1194, 1197, 1274, 1393, 1482, 1596, 1638, 1729, 1764, 1791, 1862, 1911, 2223, 2388, 2394, 2548, 2587, 2786, 2793, 2964, 3276, 3458, 3582, 3724, 3781, 3822, 4179, 4446, 4788, 5174, 5187, 5572, 5586, 5733, 6916, 7164, 7562, 7644, 7761, 8358, 8379, 8892, 9751, 10348, 10374, 11172, 11343, 11466, 12103, 12537, 15124, 15522, 15561, 16716, 16758, 18109, 19502, 20748, 22686, 22932, 23283, 24206, 25074, 26467, 29253, 31044, 31122, 33516, 34029, 36218, 36309, 39004, 45372, 46566, 48412, 49153, 50148, 52934, 54327, 58506, 62244, 68058, 72436, 72618, 79401, 87759, 93132, 98306, 105868, 108654, 108927, 117012, 126763, 136116, 145236, 147459, 158802, 162981, 175518, 185269, 196612, 217308, 217854, 238203, 253526, 294918, 317604, 325962, 344071, 351036, 370538, 380289, 435708, 442377, 476406, 507052, 555807, 589836, 651924, 688142, 741076, 760578, 884754, 952812, 1032213, 1111614, 1140867, 1376284, 1521156, 1667421, 1769508, 2064426, 2223228, 2281734, 2408497, 3096639, 3334842, 4128852, 4563468, 4816994, 6193278, 6669684, 7225491, 9633988, 12386556, 14450982, 21676473, 28901964, 43352946, 86705892]

約数ペア:

[(1, 86705892), (2, 43352946), (3, 28901964), (4, 21676473), (6, 14450982), (7, 12386556), (9, 9633988), (12, 7225491), (13, 6669684), (14, 6193278), (18, 4816994), (19, 4563468), (21, 4128852), (26, 3334842), (28, 3096639), (36, 2408497), (38, 2281734), (39, 2223228), (42, 2064426), (49, 1769508), (52, 1667421), (57, 1521156), (63, 1376284), (76, 1140867), (78, 1111614), (84, 1032213), (91, 952812), (98, 884754), (114, 760578), (117, 741076), (126, 688142), (133, 651924), (147, 589836), (156, 555807), (171, 507052), (182, 476406), (196, 442377), (199, 435708), (228, 380289), (234, 370538), (247, 351036), (252, 344071), (266, 325962), (273, 317604), (294, 294918), (342, 253526), (364, 238203), (398, 217854), (399, 217308), (441, 196612), (468, 185269), (494, 175518), (532, 162981), (546, 158802), (588, 147459), (597, 145236), (637, 136116), (684, 126763), (741, 117012), (796, 108927), (798, 108654), (819, 105868), (882, 98306), (931, 93132), (988, 87759), (1092, 79401), (1194, 72618), (1197, 72436), (1274, 68058), (1393, 62244), (1482, 58506), (1596, 54327), (1638, 52934), (1729, 50148), (1764, 49153), (1791, 48412), (1862, 46566), (1911, 45372), (2223, 39004), (2388, 36309), (2394, 36218), (2548, 34029), (2587, 33516), (2786, 31122), (2793, 31044), (2964, 29253), (3276, 26467), (3458, 25074), (3582, 24206), (3724, 23283), (3781, 22932), (3822, 22686), (4179, 20748), (4446, 19502), (4788, 18109), (5174, 16758), (5187, 16716), (5572, 15561), (5586, 15522), (5733, 15124), (6916, 12537), (7164, 12103), (7562, 11466), (7644, 11343), (7761, 11172), (8358, 10374), (8379, 10348), (8892, 9751)]