68638847

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 3677953

約数列:

[1, 47, 61, 89, 269, 2867, 4183, 5429, 12643, 16409, 23941, 255163, 771223, 1125227, 1460401, 68638847]

約数ペア:

[(1, 68638847), (47, 1460401), (61, 1125227), (89, 771223), (269, 255163), (2867, 23941), (4183, 16409), (5429, 12643)]