72381492

素因数分解:

$2^2\times 3^3\times {\mathrm{670199}}^1$

素因数の和:670212

約数の個数: 24

約数和(自身を含む): 187656000

約数和(自身を除く): 115274508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 670199, 1340398, 2010597, 2680796, 4021194, 6031791, 8042388, 12063582, 18095373, 24127164, 36190746, 72381492]

約数ペア:

[(1, 72381492), (2, 36190746), (3, 24127164), (4, 18095373), (6, 12063582), (9, 8042388), (12, 6031791), (18, 4021194), (27, 2680796), (36, 2010597), (54, 1340398), (108, 670199)]