80242196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6863}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 146065920

約数和(自身を除く): 65823724

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 6863, 11692, 13726, 27452, 253931, 507862, 542177, 1015724, 1084354, 2168708, 20060549, 40121098, 80242196]

約数ペア:

[(1, 80242196), (2, 40121098), (4, 20060549), (37, 2168708), (74, 1084354), (79, 1015724), (148, 542177), (158, 507862), (316, 253931), (2923, 27452), (5846, 13726), (6863, 11692)]