65432816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4617

約数の個数: 40

約数和(自身を含む): 135408000

約数和(自身を除く): 69975184

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 4549, 7192, 9098, 14384, 18196, 36392, 72784, 131921, 141019, 263842, 282038, 527684, 564076, 1055368, 1128152, 2110736, 2256304, 4089551, 8179102, 16358204, 32716408, 65432816]

約数ペア:

[(1, 65432816), (2, 32716408), (4, 16358204), (8, 8179102), (16, 4089551), (29, 2256304), (31, 2110736), (58, 1128152), (62, 1055368), (116, 564076), (124, 527684), (232, 282038), (248, 263842), (464, 141019), (496, 131921), (899, 72784), (1798, 36392), (3596, 18196), (4549, 14384), (7192, 9098)]