81196176

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{8017}}^1$

素因数の和:8239

約数の個数: 40

約数和(自身を含む): 210777184

約数和(自身を除く): 129581008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 8017, 10128, 16034, 24051, 32068, 48102, 64136, 96204, 128272, 192408, 384816, 1691587, 3383174, 5074761, 6766348, 10149522, 13532696, 20299044, 27065392, 40598088, 81196176]

約数ペア:

[(1, 81196176), (2, 40598088), (3, 27065392), (4, 20299044), (6, 13532696), (8, 10149522), (12, 6766348), (16, 5074761), (24, 3383174), (48, 1691587), (211, 384816), (422, 192408), (633, 128272), (844, 96204), (1266, 64136), (1688, 48102), (2532, 32068), (3376, 24051), (5064, 16034), (8017, 10128)]