77501844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 241113600

約数和(自身を除く): 163611756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 79, 84, 102, 119, 126, 153, 158, 204, 229, 237, 238, 252, 306, 316, 357, 458, 474, 476, 553, 612, 687, 711, 714, 916, 948, 1071, 1106, 1343, 1374, 1422, 1428, 1603, 1659, 2061, 2142, 2212, 2686, 2748, 2844, 3206, 3318, 3893, 4029, 4122, 4284, 4809, 4977, 5372, 6412, 6636, 7786, 8058, 8244, 9401, 9618, 9954, 11679, 12087, 14427, 15572, 16116, 18091, 18802, 19236, 19908, 23358, 24174, 27251, 28203, 28854, 35037, 36182, 37604, 46716, 48348, 54273, 54502, 56406, 57708, 70074, 72364, 81753, 84609, 108546, 109004, 112812, 126637, 140148, 162819, 163506, 169218, 217092, 245259, 253274, 307547, 325638, 327012, 338436, 379911, 490518, 506548, 615094, 651276, 759822, 922641, 981036, 1139733, 1230188, 1519644, 1845282, 2152829, 2279466, 2767923, 3690564, 4305658, 4558932, 5535846, 6458487, 8611316, 11071692, 12916974, 19375461, 25833948, 38750922, 77501844]

約数ペア:

[(1, 77501844), (2, 38750922), (3, 25833948), (4, 19375461), (6, 12916974), (7, 11071692), (9, 8611316), (12, 6458487), (14, 5535846), (17, 4558932), (18, 4305658), (21, 3690564), (28, 2767923), (34, 2279466), (36, 2152829), (42, 1845282), (51, 1519644), (63, 1230188), (68, 1139733), (79, 981036), (84, 922641), (102, 759822), (119, 651276), (126, 615094), (153, 506548), (158, 490518), (204, 379911), (229, 338436), (237, 327012), (238, 325638), (252, 307547), (306, 253274), (316, 245259), (357, 217092), (458, 169218), (474, 163506), (476, 162819), (553, 140148), (612, 126637), (687, 112812), (711, 109004), (714, 108546), (916, 84609), (948, 81753), (1071, 72364), (1106, 70074), (1343, 57708), (1374, 56406), (1422, 54502), (1428, 54273), (1603, 48348), (1659, 46716), (2061, 37604), (2142, 36182), (2212, 35037), (2686, 28854), (2748, 28203), (2844, 27251), (3206, 24174), (3318, 23358), (3893, 19908), (4029, 19236), (4122, 18802), (4284, 18091), (4809, 16116), (4977, 15572), (5372, 14427), (6412, 12087), (6636, 11679), (7786, 9954), (8058, 9618), (8244, 9401)]