74309612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18089}}^1$

素因数の和:18185

約数の個数: 24

約数和(自身を含む): 141825600

約数和(自身を除く): 67515988

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 18089, 36178, 72356, 235157, 470314, 940628, 1429031, 2858062, 5716124, 18577403, 37154806, 74309612]

約数ペア:

[(1, 74309612), (2, 37154806), (4, 18577403), (13, 5716124), (26, 2858062), (52, 1429031), (79, 940628), (158, 470314), (316, 235157), (1027, 72356), (2054, 36178), (4108, 18089)]