90034616

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 208665600

約数和(自身を除く): 118630984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2287, 2812, 4574, 4921, 5624, 9148, 9842, 16009, 18296, 19684, 32018, 39368, 43453, 64036, 84619, 86906, 128072, 169238, 173812, 304171, 338476, 347624, 592333, 608342, 676952, 1184666, 1216684, 1607761, 2369332, 2433368, 3215522, 4738664, 6431044, 11254327, 12862088, 22508654, 45017308, 90034616]

約数ペア:

[(1, 90034616), (2, 45017308), (4, 22508654), (7, 12862088), (8, 11254327), (14, 6431044), (19, 4738664), (28, 3215522), (37, 2433368), (38, 2369332), (56, 1607761), (74, 1216684), (76, 1184666), (133, 676952), (148, 608342), (152, 592333), (259, 347624), (266, 338476), (296, 304171), (518, 173812), (532, 169238), (703, 128072), (1036, 86906), (1064, 84619), (1406, 64036), (2072, 43453), (2287, 39368), (2812, 32018), (4574, 19684), (4921, 18296), (5624, 16009), (9148, 9842)]