90898558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 149089248

約数和(自身を除く): 58190690

約数列:

[1, 2, 17, 34, 41, 82, 197, 331, 394, 662, 697, 1394, 3349, 5627, 6698, 8077, 11254, 13571, 16154, 27142, 65207, 130414, 137309, 230707, 274618, 461414, 1108519, 2217038, 2673487, 5346974, 45449279, 90898558]

約数ペア:

[(1, 90898558), (2, 45449279), (17, 5346974), (34, 2673487), (41, 2217038), (82, 1108519), (197, 461414), (331, 274618), (394, 230707), (662, 137309), (697, 130414), (1394, 65207), (3349, 27142), (5627, 16154), (6698, 13571), (8077, 11254)]