64572312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384359}}^1$

素因数の和:384375

約数の個数: 32

約数和(自身を含む): 184492800

約数和(自身を除く): 119920488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384359, 768718, 1153077, 1537436, 2306154, 2690513, 3074872, 4612308, 5381026, 8071539, 9224616, 10762052, 16143078, 21524104, 32286156, 64572312]

約数ペア:

[(1, 64572312), (2, 32286156), (3, 21524104), (4, 16143078), (6, 10762052), (7, 9224616), (8, 8071539), (12, 5381026), (14, 4612308), (21, 3074872), (24, 2690513), (28, 2306154), (42, 1537436), (56, 1153077), (84, 768718), (168, 384359)]