67657324

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16217}}^1$

素因数の和:16377

約数の個数: 24

約数和(自身を含む): 136231200

約数和(自身を除く): 68573876

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 16217, 32434, 64868, 113519, 227038, 454076, 2416333, 4832666, 9665332, 16914331, 33828662, 67657324]

約数ペア:

[(1, 67657324), (2, 33828662), (4, 16914331), (7, 9665332), (14, 4832666), (28, 2416333), (149, 454076), (298, 227038), (596, 113519), (1043, 64868), (2086, 32434), (4172, 16217)]