70722736

素因数分解:

$2^4\times 7^1\times {\mathrm{631453}}^1$

素因数の和:631468

約数の個数: 20

約数和(自身を含む): 156600592

約数和(自身を除く): 85877856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631453, 1262906, 2525812, 4420171, 5051624, 8840342, 10103248, 17680684, 35361368, 70722736]

約数ペア:

[(1, 70722736), (2, 35361368), (4, 17680684), (7, 10103248), (8, 8840342), (14, 5051624), (16, 4420171), (28, 2525812), (56, 1262906), (112, 631453)]