64018996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 114355584

約数和(自身を除く): 50336588

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 1303, 2606, 5212, 12283, 24566, 49132, 92513, 185026, 225419, 370052, 450838, 901676, 16004749, 32009498, 64018996]

約数ペア:

[(1, 64018996), (2, 32009498), (4, 16004749), (71, 901676), (142, 450838), (173, 370052), (284, 225419), (346, 185026), (692, 92513), (1303, 49132), (2606, 24566), (5212, 12283)]