86440796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1902

約数の個数: 36

約数和(自身を含む): 166202064

約数和(自身を除く): 79761268

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1801, 1846, 3602, 3692, 7204, 11999, 23413, 23998, 46826, 47996, 93652, 127871, 255742, 304369, 511484, 608738, 1217476, 1662323, 3324646, 6649292, 21610199, 43220398, 86440796]

約数ペア:

[(1, 86440796), (2, 43220398), (4, 21610199), (13, 6649292), (26, 3324646), (52, 1662323), (71, 1217476), (142, 608738), (169, 511484), (284, 304369), (338, 255742), (676, 127871), (923, 93652), (1801, 47996), (1846, 46826), (3602, 23998), (3692, 23413), (7204, 11999)]