64557332

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15269}}^1$

素因数の和:15431

約数の個数: 24

約数和(自身を含む): 129978240

約数和(自身を除く): 65420908

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 15269, 30538, 61076, 106883, 213766, 427532, 2305619, 4611238, 9222476, 16139333, 32278666, 64557332]

約数ペア:

[(1, 64557332), (2, 32278666), (4, 16139333), (7, 9222476), (14, 4611238), (28, 2305619), (151, 427532), (302, 213766), (604, 106883), (1057, 61076), (2114, 30538), (4228, 15269)]