71644731636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{5351}}^1$

素因数の和:5869

約数の個数: 96

約数和(自身を含む): 176230656000

約数和(自身を除く): 104585924364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 349, 417, 556, 698, 834, 1047, 1396, 1668, 2094, 3197, 4188, 5351, 6394, 8027, 9591, 10702, 12788, 16053, 16054, 19182, 21404, 24081, 32106, 32108, 38364, 48162, 48511, 64212, 96324, 97022, 123073, 145533, 194044, 246146, 291066, 369219, 492292, 582132, 738438, 743789, 1115753, 1476876, 1487578, 1867499, 2231367, 2231506, 2975156, 3347259, 3734998, 4462734, 4463012, 5602497, 6694518, 7469996, 8925468, 11204994, 13389036, 17107147, 22409988, 34214294, 42952477, 51321441, 68428588, 85904954, 102642882, 128857431, 171809908, 205285764, 257714862, 259582361, 515429724, 519164722, 778747083, 1038329444, 1557494166, 3114988332, 5970394303, 11940788606, 17911182909, 23881577212, 35822365818, 71644731636]

約数ペア:

[(1, 71644731636), (2, 35822365818), (3, 23881577212), (4, 17911182909), (6, 11940788606), (12, 5970394303), (23, 3114988332), (46, 1557494166), (69, 1038329444), (92, 778747083), (138, 519164722), (139, 515429724), (276, 259582361), (278, 257714862), (349, 205285764), (417, 171809908), (556, 128857431), (698, 102642882), (834, 85904954), (1047, 68428588), (1396, 51321441), (1668, 42952477), (2094, 34214294), (3197, 22409988), (4188, 17107147), (5351, 13389036), (6394, 11204994), (8027, 8925468), (9591, 7469996), (10702, 6694518), (12788, 5602497), (16053, 4463012), (16054, 4462734), (19182, 3734998), (21404, 3347259), (24081, 2975156), (32106, 2231506), (32108, 2231367), (38364, 1867499), (48162, 1487578), (48511, 1476876), (64212, 1115753), (96324, 743789), (97022, 738438), (123073, 582132), (145533, 492292), (194044, 369219), (246146, 291066)]