72451854

素因数分解:

$2^1\times 3^3\times {\mathrm{1341701}}^1$

素因数の和:1341712

約数の個数: 16

約数和(自身を含む): 161004240

約数和(自身を除く): 88552386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1341701, 2683402, 4025103, 8050206, 12075309, 24150618, 36225927, 72451854]

約数ペア:

[(1, 72451854), (2, 36225927), (3, 24150618), (6, 12075309), (9, 8050206), (18, 4025103), (27, 2683402), (54, 1341701)]