68188484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 155156736

約数和(自身を除く): 86968252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 61, 74, 83, 91, 122, 148, 166, 182, 244, 259, 332, 364, 427, 481, 518, 581, 793, 854, 962, 1036, 1079, 1162, 1586, 1708, 1924, 2158, 2257, 2324, 3071, 3172, 3367, 4316, 4514, 5063, 5551, 6142, 6734, 7553, 9028, 10126, 11102, 12284, 13468, 15106, 15799, 20252, 21497, 22204, 29341, 30212, 31598, 35441, 39923, 42994, 58682, 63196, 65819, 70882, 79846, 85988, 117364, 131638, 141764, 159692, 187331, 205387, 263276, 279461, 374662, 410774, 460733, 558922, 749324, 821548, 921466, 1117844, 1311317, 1842932, 2435303, 2622634, 4870606, 5245268, 9741212, 17047121, 34094242, 68188484]

約数ペア:

[(1, 68188484), (2, 34094242), (4, 17047121), (7, 9741212), (13, 5245268), (14, 4870606), (26, 2622634), (28, 2435303), (37, 1842932), (52, 1311317), (61, 1117844), (74, 921466), (83, 821548), (91, 749324), (122, 558922), (148, 460733), (166, 410774), (182, 374662), (244, 279461), (259, 263276), (332, 205387), (364, 187331), (427, 159692), (481, 141764), (518, 131638), (581, 117364), (793, 85988), (854, 79846), (962, 70882), (1036, 65819), (1079, 63196), (1162, 58682), (1586, 42994), (1708, 39923), (1924, 35441), (2158, 31598), (2257, 30212), (2324, 29341), (3071, 22204), (3172, 21497), (3367, 20252), (4316, 15799), (4514, 15106), (5063, 13468), (5551, 12284), (6142, 11102), (6734, 10126), (7553, 9028)]