77773228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36479}}^1$

素因数の和:36537

約数の個数: 24

約数和(自身を含む): 150151680

約数和(自身を除く): 72378452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 36479, 72958, 145916, 474227, 948454, 1495639, 1896908, 2991278, 5982556, 19443307, 38886614, 77773228]

約数ペア:

[(1, 77773228), (2, 38886614), (4, 19443307), (13, 5982556), (26, 2991278), (41, 1896908), (52, 1495639), (82, 948454), (164, 474227), (533, 145916), (1066, 72958), (2132, 36479)]