98134720

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2489

約数の個数: 56

約数和(自身を含む): 235567728

約数和(自身を除く): 137433008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2341, 2620, 4192, 4682, 5240, 8384, 9364, 10480, 11705, 18728, 20960, 23410, 37456, 41920, 46820, 74912, 93640, 149824, 187280, 306671, 374560, 613342, 749120, 1226684, 1533355, 2453368, 3066710, 4906736, 6133420, 9813472, 12266840, 19626944, 24533680, 49067360, 98134720]

約数ペア:

[(1, 98134720), (2, 49067360), (4, 24533680), (5, 19626944), (8, 12266840), (10, 9813472), (16, 6133420), (20, 4906736), (32, 3066710), (40, 2453368), (64, 1533355), (80, 1226684), (131, 749120), (160, 613342), (262, 374560), (320, 306671), (524, 187280), (655, 149824), (1048, 93640), (1310, 74912), (2096, 46820), (2341, 41920), (2620, 37456), (4192, 23410), (4682, 20960), (5240, 18728), (8384, 11705), (9364, 10480)]