84127526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 69733594

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 2543, 4726, 5086, 16541, 17801, 33082, 35602, 43231, 86462, 302617, 353477, 605234, 706954, 2474339, 4948678, 6009109, 12018218, 42063763, 84127526]

約数ペア:

[(1, 84127526), (2, 42063763), (7, 12018218), (14, 6009109), (17, 4948678), (34, 2474339), (119, 706954), (139, 605234), (238, 353477), (278, 302617), (973, 86462), (1946, 43231), (2363, 35602), (2543, 33082), (4726, 17801), (5086, 16541)]