77897342878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{5483}}^1$

素因数の和:6312

約数の個数: 32

約数和(自身を含む): 119970616320

約数和(自身を除く): 42073273442

約数列:

[1, 2, 47, 94, 359, 421, 718, 842, 5483, 10966, 16873, 19787, 33746, 39574, 151139, 257701, 302278, 515402, 1968397, 2308343, 3936794, 4616686, 7103533, 14207066, 92514659, 108492121, 185029318, 216984242, 828695137, 1657390274, 38948671439, 77897342878]

約数ペア:

[(1, 77897342878), (2, 38948671439), (47, 1657390274), (94, 828695137), (359, 216984242), (421, 185029318), (718, 108492121), (842, 92514659), (5483, 14207066), (10966, 7103533), (16873, 4616686), (19787, 3936794), (33746, 2308343), (39574, 1968397), (151139, 515402), (257701, 302278)]