82171388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3413}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 155241408

約数和(自身を除く): 73070020

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 3413, 6019, 6826, 12038, 13652, 24076, 44369, 88738, 177476, 1580219, 3160438, 6320876, 20542847, 41085694, 82171388]

約数ペア:

[(1, 82171388), (2, 41085694), (4, 20542847), (13, 6320876), (26, 3160438), (52, 1580219), (463, 177476), (926, 88738), (1852, 44369), (3413, 24076), (6019, 13652), (6826, 12038)]