90243332

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 161179200

約数和(自身を除く): 70935868

約数列:

[1, 2, 4, 59, 118, 236, 389, 778, 983, 1556, 1966, 3932, 22951, 45902, 57997, 91804, 115994, 231988, 382387, 764774, 1529548, 22560833, 45121666, 90243332]

約数ペア:

[(1, 90243332), (2, 45121666), (4, 22560833), (59, 1529548), (118, 764774), (236, 382387), (389, 231988), (778, 115994), (983, 91804), (1556, 57997), (1966, 45902), (3932, 22951)]