64738882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 110694528

約数和(自身を除く): 45955646

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1483, 1679, 1898, 2966, 3358, 19279, 21827, 34109, 38558, 43654, 68218, 108259, 216518, 443417, 886834, 1407367, 2489957, 2814734, 4979914, 32369441, 64738882]

約数ペア:

[(1, 64738882), (2, 32369441), (13, 4979914), (23, 2814734), (26, 2489957), (46, 1407367), (73, 886834), (146, 443417), (299, 216518), (598, 108259), (949, 68218), (1483, 43654), (1679, 38558), (1898, 34109), (2966, 21827), (3358, 19279)]