71261894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170483}}^1$

素因数の和:170515

約数の個数: 16

約数和(自身を含む): 122748480

約数和(自身を除く): 51486586

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170483, 340966, 1875313, 3239177, 3750626, 6478354, 35630947, 71261894]

約数ペア:

[(1, 71261894), (2, 35630947), (11, 6478354), (19, 3750626), (22, 3239177), (38, 1875313), (209, 340966), (418, 170483)]