79957018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4133}}^1$

素因数の和:4721

約数の個数: 16

約数和(自身を含む): 127244520

約数和(自身を除く): 47287502

約数列:

[1, 2, 17, 34, 569, 1138, 4133, 8266, 9673, 19346, 70261, 140522, 2351677, 4703354, 39978509, 79957018]

約数ペア:

[(1, 79957018), (2, 39978509), (17, 4703354), (34, 2351677), (569, 140522), (1138, 70261), (4133, 19346), (8266, 9673)]