71861244

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 225792000

約数和(自身を除く): 153930756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 79, 84, 91, 98, 102, 119, 147, 156, 158, 182, 196, 204, 221, 237, 238, 273, 294, 316, 343, 357, 364, 442, 474, 476, 546, 553, 588, 637, 663, 686, 714, 833, 884, 948, 1027, 1029, 1092, 1106, 1274, 1326, 1343, 1372, 1428, 1547, 1659, 1666, 1911, 2054, 2058, 2212, 2499, 2548, 2652, 2686, 3081, 3094, 3318, 3332, 3822, 3871, 4029, 4108, 4116, 4459, 4641, 4998, 5372, 5831, 6162, 6188, 6636, 7189, 7644, 7742, 8058, 8918, 9282, 9401, 9996, 10829, 11613, 11662, 12324, 13377, 14378, 15484, 16116, 17459, 17493, 17836, 18564, 18802, 21567, 21658, 23226, 23324, 26754, 27097, 28203, 28756, 32487, 34918, 34986, 37604, 43134, 43316, 46452, 50323, 52377, 53508, 54194, 56406, 64974, 65807, 69836, 69972, 75803, 81291, 86268, 100646, 104754, 108388, 112812, 122213, 129948, 131614, 150969, 151606, 162582, 197421, 201292, 209508, 227409, 244426, 263228, 301938, 303212, 325164, 352261, 366639, 394842, 454818, 460649, 488852, 603876, 704522, 733278, 789684, 855491, 909636, 921298, 1056783, 1381947, 1409044, 1466556, 1710982, 1842596, 2113566, 2566473, 2763894, 3421964, 4227132, 5132946, 5527788, 5988437, 10265892, 11976874, 17965311, 23953748, 35930622, 71861244]

約数ペア:

[(1, 71861244), (2, 35930622), (3, 23953748), (4, 17965311), (6, 11976874), (7, 10265892), (12, 5988437), (13, 5527788), (14, 5132946), (17, 4227132), (21, 3421964), (26, 2763894), (28, 2566473), (34, 2113566), (39, 1842596), (42, 1710982), (49, 1466556), (51, 1409044), (52, 1381947), (68, 1056783), (78, 921298), (79, 909636), (84, 855491), (91, 789684), (98, 733278), (102, 704522), (119, 603876), (147, 488852), (156, 460649), (158, 454818), (182, 394842), (196, 366639), (204, 352261), (221, 325164), (237, 303212), (238, 301938), (273, 263228), (294, 244426), (316, 227409), (343, 209508), (357, 201292), (364, 197421), (442, 162582), (474, 151606), (476, 150969), (546, 131614), (553, 129948), (588, 122213), (637, 112812), (663, 108388), (686, 104754), (714, 100646), (833, 86268), (884, 81291), (948, 75803), (1027, 69972), (1029, 69836), (1092, 65807), (1106, 64974), (1274, 56406), (1326, 54194), (1343, 53508), (1372, 52377), (1428, 50323), (1547, 46452), (1659, 43316), (1666, 43134), (1911, 37604), (2054, 34986), (2058, 34918), (2212, 32487), (2499, 28756), (2548, 28203), (2652, 27097), (2686, 26754), (3081, 23324), (3094, 23226), (3318, 21658), (3332, 21567), (3822, 18802), (3871, 18564), (4029, 17836), (4108, 17493), (4116, 17459), (4459, 16116), (4641, 15484), (4998, 14378), (5372, 13377), (5831, 12324), (6162, 11662), (6188, 11613), (6636, 10829), (7189, 9996), (7644, 9401), (7742, 9282), (8058, 8918)]