77885722516

素因数分解:

$2^2\times 7^1\times {\mathrm{12601}}^1\times {\mathrm{220747}}^1$

素因数の和:233359

約数の個数: 24

約数和(自身を含む): 155784512576

約数和(自身を除く): 77898790060

約数列:

[1, 2, 4, 7, 14, 28, 12601, 25202, 50404, 88207, 176414, 220747, 352828, 441494, 882988, 1545229, 3090458, 6180916, 2781632947, 5563265894, 11126531788, 19471430629, 38942861258, 77885722516]

約数ペア:

[(1, 77885722516), (2, 38942861258), (4, 19471430629), (7, 11126531788), (14, 5563265894), (28, 2781632947), (12601, 6180916), (25202, 3090458), (50404, 1545229), (88207, 882988), (176414, 441494), (220747, 352828)]