74209629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61381}}^1$

素因数の和:61428

約数の個数: 16

約数和(自身を含む): 109996544

約数和(自身を除く): 35786915

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 61381, 184143, 797953, 1902811, 2393859, 5708433, 24736543, 74209629]

約数ペア:

[(1, 74209629), (3, 24736543), (13, 5708433), (31, 2393859), (39, 1902811), (93, 797953), (403, 184143), (1209, 61381)]