64728434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{9239}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 36394126

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 9239, 18478, 286409, 572818, 1044007, 2088014, 32364217, 64728434]

約数ペア:

[(1, 64728434), (2, 32364217), (31, 2088014), (62, 1044007), (113, 572818), (226, 286409), (3503, 18478), (7006, 9239)]