63321794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 103723200

約数和(自身を除く): 40401406

約数列:

[1, 2, 19, 38, 41, 82, 97, 194, 419, 779, 838, 1558, 1843, 3686, 3977, 7954, 7961, 15922, 17179, 34358, 40643, 75563, 81286, 151126, 326401, 652802, 772217, 1544434, 1666363, 3332726, 31660897, 63321794]

約数ペア:

[(1, 63321794), (2, 31660897), (19, 3332726), (38, 1666363), (41, 1544434), (82, 772217), (97, 652802), (194, 326401), (419, 151126), (779, 81286), (838, 75563), (1558, 40643), (1843, 34358), (3686, 17179), (3977, 15922), (7954, 7961)]