63667396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13757}}^1$

素因数の和:13863

約数の個数: 24

約数和(自身を含む): 121345560

約数和(自身を除く): 57678164

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 13757, 27514, 55028, 178841, 357682, 715364, 1224373, 2448746, 4897492, 15916849, 31833698, 63667396]

約数ペア:

[(1, 63667396), (2, 31833698), (4, 15916849), (13, 4897492), (26, 2448746), (52, 1224373), (89, 715364), (178, 357682), (356, 178841), (1157, 55028), (2314, 27514), (4628, 13757)]