78260924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147107}}^1$

素因数の和:147137

約数の個数: 24

約数和(自身を含む): 164760960

約数和(自身を除く): 86500036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 147107, 294214, 588428, 1029749, 2059498, 2795033, 4118996, 5590066, 11180132, 19565231, 39130462, 78260924]

約数ペア:

[(1, 78260924), (2, 39130462), (4, 19565231), (7, 11180132), (14, 5590066), (19, 4118996), (28, 2795033), (38, 2059498), (76, 1029749), (133, 588428), (266, 294214), (532, 147107)]