74564734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13513}}^1$

素因数の和:13635

約数の個数: 16

約数和(自身を含む): 116760960

約数和(自身を除く): 42196226

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 13513, 27026, 418903, 837806, 1202657, 2405314, 37282367, 74564734]

約数ペア:

[(1, 74564734), (2, 37282367), (31, 2405314), (62, 1202657), (89, 837806), (178, 418903), (2759, 27026), (5518, 13513)]