64833214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{7523}}^1$

素因数の和:7695

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 36289346

約数列:

[1, 2, 31, 62, 139, 278, 4309, 7523, 8618, 15046, 233213, 466426, 1045697, 2091394, 32416607, 64833214]

約数ペア:

[(1, 64833214), (2, 32416607), (31, 2091394), (62, 1045697), (139, 466426), (278, 233213), (4309, 15046), (7523, 8618)]