78104642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22051}}^1$

素因数の和:22094

約数の個数: 32

約数和(自身を含む): 152423424

約数和(自身を除く): 74318782

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 22051, 44102, 154357, 242561, 308714, 485122, 507173, 1014346, 1697927, 3395854, 3550211, 5578903, 7100422, 11157806, 39052321, 78104642]

約数ペア:

[(1, 78104642), (2, 39052321), (7, 11157806), (11, 7100422), (14, 5578903), (22, 3550211), (23, 3395854), (46, 1697927), (77, 1014346), (154, 507173), (161, 485122), (253, 308714), (322, 242561), (506, 154357), (1771, 44102), (3542, 22051)]