71796542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 45776578

約数列:

[1, 2, 17, 34, 47, 94, 179, 251, 358, 502, 799, 1598, 3043, 4267, 6086, 8413, 8534, 11797, 16826, 23594, 44929, 89858, 143021, 200549, 286042, 401098, 763793, 1527586, 2111663, 4223326, 35898271, 71796542]

約数ペア:

[(1, 71796542), (2, 35898271), (17, 4223326), (34, 2111663), (47, 1527586), (94, 763793), (179, 401098), (251, 286042), (358, 200549), (502, 143021), (799, 89858), (1598, 44929), (3043, 23594), (4267, 16826), (6086, 11797), (8413, 8534)]