71986014

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{14867}}^1$

素因数の和:15144

約数の個数: 24

約数和(自身を含む): 156560040

約数和(自身を除く): 84574026

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 14867, 29734, 44601, 89202, 133803, 267606, 3999223, 7998446, 11997669, 23995338, 35993007, 71986014]

約数ペア:

[(1, 71986014), (2, 35993007), (3, 23995338), (6, 11997669), (9, 7998446), (18, 3999223), (269, 267606), (538, 133803), (807, 89202), (1614, 44601), (2421, 29734), (4842, 14867)]