78951534

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{120721}}^1$

素因数の和:120835

約数の個数: 16

約数和(自身を含む): 159353040

約数和(自身を除く): 80401506

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 120721, 241442, 362163, 724326, 13158589, 26317178, 39475767, 78951534]

約数ペア:

[(1, 78951534), (2, 39475767), (3, 26317178), (6, 13158589), (109, 724326), (218, 362163), (327, 241442), (654, 120721)]