72964134

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{23431}}^1$

素因数の和:23612

約数の個数: 24

約数和(自身を含む): 159009552

約数和(自身を除く): 86045418

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 23431, 46862, 70293, 140586, 210879, 421758, 4053563, 8107126, 12160689, 24321378, 36482067, 72964134]

約数ペア:

[(1, 72964134), (2, 36482067), (3, 24321378), (6, 12160689), (9, 8107126), (18, 4053563), (173, 421758), (346, 210879), (519, 140586), (1038, 70293), (1557, 46862), (3114, 23431)]