71584218

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{9059}}^1$

素因数の和:9506

約数の個数: 24

約数和(自身を含む): 155469600

約数和(自身を除く): 83885382

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 9059, 18118, 27177, 54354, 81531, 163062, 3976901, 7953802, 11930703, 23861406, 35792109, 71584218]

約数ペア:

[(1, 71584218), (2, 35792109), (3, 23861406), (6, 11930703), (9, 7953802), (18, 3976901), (439, 163062), (878, 81531), (1317, 54354), (2634, 27177), (3951, 18118), (7902, 9059)]