79917228

素因数分解:

$2^2\times 3^2\times {\mathrm{2219923}}^1$

素因数の和:2219933

約数の個数: 18

約数和(自身を含む): 202013084

約数和(自身を除く): 122095856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2219923, 4439846, 6659769, 8879692, 13319538, 19979307, 26639076, 39958614, 79917228]

約数ペア:

[(1, 79917228), (2, 39958614), (3, 26639076), (4, 19979307), (6, 13319538), (9, 8879692), (12, 6659769), (18, 4439846), (36, 2219923)]