72220694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 135045120

約数和(自身を除く): 62824426

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 5023, 7189, 10046, 14378, 35161, 65299, 70322, 130598, 396817, 457093, 793634, 914186, 2777719, 5158621, 5555438, 10317242, 36110347, 72220694]

約数ペア:

[(1, 72220694), (2, 36110347), (7, 10317242), (13, 5555438), (14, 5158621), (26, 2777719), (79, 914186), (91, 793634), (158, 457093), (182, 396817), (553, 130598), (1027, 70322), (1106, 65299), (2054, 35161), (5023, 14378), (7189, 10046)]