71392876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 129557120

約数和(自身を除く): 58164244

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 2389, 4778, 7471, 9556, 14942, 29884, 74059, 148118, 296236, 575749, 1151498, 2302996, 17848219, 35696438, 71392876]

約数ペア:

[(1, 71392876), (2, 35696438), (4, 17848219), (31, 2302996), (62, 1151498), (124, 575749), (241, 296236), (482, 148118), (964, 74059), (2389, 29884), (4778, 14942), (7471, 9556)]