72704358

素因数分解:

$2^1\times 3^3\times {\mathrm{1346377}}^1$

素因数の和:1346388

約数の個数: 16

約数和(自身を含む): 161565360

約数和(自身を除く): 88861002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1346377, 2692754, 4039131, 8078262, 12117393, 24234786, 36352179, 72704358]

約数ペア:

[(1, 72704358), (2, 36352179), (3, 24234786), (6, 12117393), (9, 8078262), (18, 4039131), (27, 2692754), (54, 1346377)]