71319406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1823}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 110665728

約数和(自身を除く): 39346322

約数列:

[1, 2, 31, 62, 631, 1262, 1823, 3646, 19561, 39122, 56513, 113026, 1150313, 2300626, 35659703, 71319406]

約数ペア:

[(1, 71319406), (2, 35659703), (31, 2300626), (62, 1150313), (631, 113026), (1262, 56513), (1823, 39122), (3646, 19561)]