72677030

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{28279}}^1$

素因数の和:28543

約数の個数: 16

約数和(自身を含む): 131332320

約数和(自身を除く): 58655290

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 28279, 56558, 141395, 282790, 7267703, 14535406, 36338515, 72677030]

約数ペア:

[(1, 72677030), (2, 36338515), (5, 14535406), (10, 7267703), (257, 282790), (514, 141395), (1285, 56558), (2570, 28279)]