71377270

素因数分解:

$2^1\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{3121}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 128576448

約数和(自身を除く): 57199178

約数列:

[1, 2, 5, 10, 2287, 3121, 4574, 6242, 11435, 15605, 22870, 31210, 7137727, 14275454, 35688635, 71377270]

約数ペア:

[(1, 71377270), (2, 35688635), (5, 14275454), (10, 7137727), (2287, 31210), (3121, 22870), (4574, 15605), (6242, 11435)]