61851088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3011

約数の個数: 40

約数和(自身を含む): 130352768

約数和(自身を除く): 68501680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 2887, 5356, 5774, 10712, 11548, 21424, 23096, 37531, 46192, 75062, 150124, 297361, 300248, 594722, 600496, 1189444, 2378888, 3865693, 4757776, 7731386, 15462772, 30925544, 61851088]

約数ペア:

[(1, 61851088), (2, 30925544), (4, 15462772), (8, 7731386), (13, 4757776), (16, 3865693), (26, 2378888), (52, 1189444), (103, 600496), (104, 594722), (206, 300248), (208, 297361), (412, 150124), (824, 75062), (1339, 46192), (1648, 37531), (2678, 23096), (2887, 21424), (5356, 11548), (5774, 10712)]