85815734

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1511}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 130908960

約数和(自身を除く): 45093226

約数列:

[1, 2, 73, 146, 389, 778, 1511, 3022, 28397, 56794, 110303, 220606, 587779, 1175558, 42907867, 85815734]

約数ペア:

[(1, 85815734), (2, 42907867), (73, 1175558), (146, 587779), (389, 220606), (778, 110303), (1511, 56794), (3022, 28397)]