71285568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19575

約数の個数: 56

約数和(自身を含む): 198546720

約数和(自身を除く): 127261152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19541, 39082, 58623, 78164, 117246, 156328, 234492, 312656, 371279, 468984, 625312, 742558, 937968, 1113837, 1250624, 1485116, 1875936, 2227674, 2970232, 3751872, 4455348, 5940464, 8910696, 11880928, 17821392, 23761856, 35642784, 71285568]

約数ペア:

[(1, 71285568), (2, 35642784), (3, 23761856), (4, 17821392), (6, 11880928), (8, 8910696), (12, 5940464), (16, 4455348), (19, 3751872), (24, 2970232), (32, 2227674), (38, 1875936), (48, 1485116), (57, 1250624), (64, 1113837), (76, 937968), (96, 742558), (114, 625312), (152, 468984), (192, 371279), (228, 312656), (304, 234492), (456, 156328), (608, 117246), (912, 78164), (1216, 58623), (1824, 39082), (3648, 19541)]