79005778

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{3769}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 121605120

約数和(自身を除く): 42599342

約数列:

[1, 2, 47, 94, 223, 446, 3769, 7538, 10481, 20962, 177143, 354286, 840487, 1680974, 39502889, 79005778]

約数ペア:

[(1, 79005778), (2, 39502889), (47, 1680974), (94, 840487), (223, 354286), (446, 177143), (3769, 20962), (7538, 10481)]