72233286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{388351}}^1$

素因数の和:388387

約数の個数: 16

約数和(自身を含む): 149127168

約数和(自身を除く): 76893882

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 388351, 776702, 1165053, 2330106, 12038881, 24077762, 36116643, 72233286]

約数ペア:

[(1, 72233286), (2, 36116643), (3, 24077762), (6, 12038881), (31, 2330106), (62, 1165053), (93, 776702), (186, 388351)]