71295136

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{18413}}^1$

素因数の和:18445

約数の個数: 36

約数和(自身を含む): 154290906

約数和(自身を除く): 82995770

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 18413, 36826, 73652, 147304, 202543, 294608, 405086, 589216, 810172, 1620344, 2227973, 3240688, 4455946, 6481376, 8911892, 17823784, 35647568, 71295136]

約数ペア:

[(1, 71295136), (2, 35647568), (4, 17823784), (8, 8911892), (11, 6481376), (16, 4455946), (22, 3240688), (32, 2227973), (44, 1620344), (88, 810172), (121, 589216), (176, 405086), (242, 294608), (352, 202543), (484, 147304), (968, 73652), (1936, 36826), (3872, 18413)]