72629206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 120260448

約数和(自身を除く): 47631242

約数列:

[1, 2, 13, 26, 67, 134, 173, 241, 346, 482, 871, 1742, 2249, 3133, 4498, 6266, 11591, 16147, 23182, 32294, 41693, 83386, 150683, 209911, 301366, 419822, 542009, 1084018, 2793431, 5586862, 36314603, 72629206]

約数ペア:

[(1, 72629206), (2, 36314603), (13, 5586862), (26, 2793431), (67, 1084018), (134, 542009), (173, 419822), (241, 301366), (346, 209911), (482, 150683), (871, 83386), (1742, 41693), (2249, 32294), (3133, 23182), (4498, 16147), (6266, 11591)]