90599152

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 207576000

約数和(自身を除く): 116976848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 89, 112, 122, 149, 178, 244, 298, 356, 427, 488, 596, 623, 712, 854, 976, 1043, 1192, 1246, 1424, 1708, 2086, 2384, 2492, 3416, 4172, 4984, 5429, 6832, 8344, 9089, 9968, 10858, 13261, 16688, 18178, 21716, 26522, 36356, 38003, 43432, 53044, 63623, 72712, 76006, 86864, 92827, 106088, 127246, 145424, 152012, 185654, 212176, 254492, 304024, 371308, 508984, 608048, 742616, 808921, 1017968, 1485232, 1617842, 3235684, 5662447, 6471368, 11324894, 12942736, 22649788, 45299576, 90599152]

約数ペア:

[(1, 90599152), (2, 45299576), (4, 22649788), (7, 12942736), (8, 11324894), (14, 6471368), (16, 5662447), (28, 3235684), (56, 1617842), (61, 1485232), (89, 1017968), (112, 808921), (122, 742616), (149, 608048), (178, 508984), (244, 371308), (298, 304024), (356, 254492), (427, 212176), (488, 185654), (596, 152012), (623, 145424), (712, 127246), (854, 106088), (976, 92827), (1043, 86864), (1192, 76006), (1246, 72712), (1424, 63623), (1708, 53044), (2086, 43432), (2384, 38003), (2492, 36356), (3416, 26522), (4172, 21716), (4984, 18178), (5429, 16688), (6832, 13261), (8344, 10858), (9089, 9968)]