72260826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13859}}^1$

素因数の和:13954

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 87406374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 13859, 27718, 41577, 83154, 152449, 304898, 457347, 914694, 1094861, 2189722, 3284583, 6569166, 12043471, 24086942, 36130413, 72260826]

約数ペア:

[(1, 72260826), (2, 36130413), (3, 24086942), (6, 12043471), (11, 6569166), (22, 3284583), (33, 2189722), (66, 1094861), (79, 914694), (158, 457347), (237, 304898), (474, 152449), (869, 83154), (1738, 41577), (2607, 27718), (5214, 13859)]