72660091

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 90135200

約数和(自身を除く): 17475109

約数列:

[1, 7, 17, 49, 119, 289, 343, 733, 833, 2023, 5131, 5831, 12461, 14161, 35917, 87227, 99127, 211837, 251419, 610589, 1482859, 4274123, 10380013, 72660091]

約数ペア:

[(1, 72660091), (7, 10380013), (17, 4274123), (49, 1482859), (119, 610589), (289, 251419), (343, 211837), (733, 99127), (833, 87227), (2023, 35917), (5131, 14161), (5831, 12461)]