72637506

素因数分解:

$2^1\times 3^3\times {\mathrm{1345139}}^1$

素因数の和:1345150

約数の個数: 16

約数和(自身を含む): 161416800

約数和(自身を除く): 88779294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1345139, 2690278, 4035417, 8070834, 12106251, 24212502, 36318753, 72637506]

約数ペア:

[(1, 72637506), (2, 36318753), (3, 24212502), (6, 12106251), (9, 8070834), (18, 4035417), (27, 2690278), (54, 1345139)]