74544542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5521}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 115166832

約数和(自身を除く): 40622290

約数列:

[1, 2, 43, 86, 157, 314, 5521, 6751, 11042, 13502, 237403, 474806, 866797, 1733594, 37272271, 74544542]

約数ペア:

[(1, 74544542), (2, 37272271), (43, 1733594), (86, 866797), (157, 474806), (314, 237403), (5521, 13502), (6751, 11042)]