76997816

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 169905600

約数和(自身を除く): 92907784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2207, 2492, 4361, 4414, 4984, 8722, 8828, 15449, 17444, 17656, 30898, 34888, 61796, 108143, 123592, 196423, 216286, 392846, 432572, 785692, 865144, 1374961, 1571384, 2749922, 5499844, 9624727, 10999688, 19249454, 38498908, 76997816]

約数ペア:

[(1, 76997816), (2, 38498908), (4, 19249454), (7, 10999688), (8, 9624727), (14, 5499844), (28, 2749922), (49, 1571384), (56, 1374961), (89, 865144), (98, 785692), (178, 432572), (196, 392846), (356, 216286), (392, 196423), (623, 123592), (712, 108143), (1246, 61796), (2207, 34888), (2492, 30898), (4361, 17656), (4414, 17444), (4984, 15449), (8722, 8828)]