61306512

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17989}}^1$

素因数の和:18071

約数の個数: 40

約数和(自身を含む): 160614720

約数和(自身を除く): 99308208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 17989, 35978, 53967, 71956, 107934, 143912, 215868, 287824, 431736, 863472, 1277219, 2554438, 3831657, 5108876, 7663314, 10217752, 15326628, 20435504, 30653256, 61306512]

約数ペア:

[(1, 61306512), (2, 30653256), (3, 20435504), (4, 15326628), (6, 10217752), (8, 7663314), (12, 5108876), (16, 3831657), (24, 2554438), (48, 1277219), (71, 863472), (142, 431736), (213, 287824), (284, 215868), (426, 143912), (568, 107934), (852, 71956), (1136, 53967), (1704, 35978), (3408, 17989)]