71062816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{18353}}^1$

素因数の和:18385

約数の個数: 36

約数和(自身を含む): 153788166

約数和(自身を除く): 82725350

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 18353, 36706, 73412, 146824, 201883, 293648, 403766, 587296, 807532, 1615064, 2220713, 3230128, 4441426, 6460256, 8882852, 17765704, 35531408, 71062816]

約数ペア:

[(1, 71062816), (2, 35531408), (4, 17765704), (8, 8882852), (11, 6460256), (16, 4441426), (22, 3230128), (32, 2220713), (44, 1615064), (88, 807532), (121, 587296), (176, 403766), (242, 293648), (352, 201883), (484, 146824), (968, 73412), (1936, 36706), (3872, 18353)]