64457886

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{160343}}^1$

素因数の和:160415

約数の個数: 16

約数和(自身を含む): 130840704

約数和(自身を除く): 66382818

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 160343, 320686, 481029, 962058, 10742981, 21485962, 32228943, 64457886]

約数ペア:

[(1, 64457886), (2, 32228943), (3, 21485962), (6, 10742981), (67, 962058), (134, 481029), (201, 320686), (402, 160343)]