77040256

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2699}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 77183744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2699, 3568, 5398, 7136, 10796, 14272, 21592, 28544, 43184, 86368, 172736, 345472, 601877, 1203754, 2407508, 4815016, 9630032, 19260064, 38520128, 77040256]

約数ペア:

[(1, 77040256), (2, 38520128), (4, 19260064), (8, 9630032), (16, 4815016), (32, 2407508), (64, 1203754), (128, 601877), (223, 345472), (446, 172736), (892, 86368), (1784, 43184), (2699, 28544), (3568, 21592), (5398, 14272), (7136, 10796)]