78683796

素因数分解:

$2^2\times 3^2\times {\mathrm{2185661}}^1$

素因数の和:2185671

約数の個数: 18

約数和(自身を含む): 198895242

約数和(自身を除く): 120211446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2185661, 4371322, 6556983, 8742644, 13113966, 19670949, 26227932, 39341898, 78683796]

約数ペア:

[(1, 78683796), (2, 39341898), (3, 26227932), (4, 19670949), (6, 13113966), (9, 8742644), (12, 6556983), (18, 4371322), (36, 2185661)]