72759736

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2099}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 83480264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1238, 2099, 2476, 4198, 4333, 4952, 8396, 8666, 14693, 16792, 17332, 29386, 34664, 58772, 117544, 1299281, 2598562, 5197124, 9094967, 10394248, 18189934, 36379868, 72759736]

約数ペア:

[(1, 72759736), (2, 36379868), (4, 18189934), (7, 10394248), (8, 9094967), (14, 5197124), (28, 2598562), (56, 1299281), (619, 117544), (1238, 58772), (2099, 34664), (2476, 29386), (4198, 17332), (4333, 16792), (4952, 14693), (8396, 8666)]