81201414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24473}}^1$

素因数の和:24564

約数の個数: 32

約数和(自身を含む): 187960320

約数和(自身を除く): 106758906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 24473, 48946, 73419, 146838, 171311, 342622, 513933, 1027866, 1933367, 3866734, 5800101, 11600202, 13533569, 27067138, 40600707, 81201414]

約数ペア:

[(1, 81201414), (2, 40600707), (3, 27067138), (6, 13533569), (7, 11600202), (14, 5800101), (21, 3866734), (42, 1933367), (79, 1027866), (158, 513933), (237, 342622), (474, 171311), (553, 146838), (1106, 73419), (1659, 48946), (3318, 24473)]