77694808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 151335360

約数和(自身を除く): 73640552

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 3371, 5762, 6742, 11524, 13484, 23048, 26968, 144953, 225857, 289906, 451714, 579812, 903428, 1159624, 1806856, 9711851, 19423702, 38847404, 77694808]

約数ペア:

[(1, 77694808), (2, 38847404), (4, 19423702), (8, 9711851), (43, 1806856), (67, 1159624), (86, 903428), (134, 579812), (172, 451714), (268, 289906), (344, 225857), (536, 144953), (2881, 26968), (3371, 23048), (5762, 13484), (6742, 11524)]