65754544

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{52021}}^1$

素因数の和:52108

約数の個数: 20

約数和(自身を含む): 129014560

約数和(自身を除く): 63260016

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 52021, 104042, 208084, 416168, 832336, 4109659, 8219318, 16438636, 32877272, 65754544]

約数ペア:

[(1, 65754544), (2, 32877272), (4, 16438636), (8, 8219318), (16, 4109659), (79, 832336), (158, 416168), (316, 208084), (632, 104042), (1264, 52021)]