70898471

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 16192729

約数列:

[1, 7, 41, 53, 59, 79, 287, 371, 413, 553, 2173, 2419, 3127, 3239, 4187, 4661, 15211, 16933, 21889, 22673, 29309, 32627, 128207, 171667, 191101, 247033, 897449, 1201669, 1337707, 1729231, 10128353, 70898471]

約数ペア:

[(1, 70898471), (7, 10128353), (41, 1729231), (53, 1337707), (59, 1201669), (79, 897449), (287, 247033), (371, 191101), (413, 171667), (553, 128207), (2173, 32627), (2419, 29309), (3127, 22673), (3239, 21889), (4187, 16933), (4661, 15211)]