78408682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{11243}}^1$

素因数の和:11573

約数の個数: 16

約数和(自身を含む): 128721312

約数和(自身を除く): 50312630

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 11243, 22486, 123673, 247346, 3564031, 7128062, 39204341, 78408682]

約数ペア:

[(1, 78408682), (2, 39204341), (11, 7128062), (22, 3564031), (317, 247346), (634, 123673), (3487, 22486), (6974, 11243)]