79778898

素因数分解:

$2^1\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{1447}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 177582720

約数和(自身を除く): 97803822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1021, 1447, 2042, 2894, 3063, 4341, 6126, 8682, 9189, 13023, 18378, 26046, 27567, 39069, 55134, 78138, 1477387, 2954774, 4432161, 8864322, 13296483, 26592966, 39889449, 79778898]

約数ペア:

[(1, 79778898), (2, 39889449), (3, 26592966), (6, 13296483), (9, 8864322), (18, 4432161), (27, 2954774), (54, 1477387), (1021, 78138), (1447, 55134), (2042, 39069), (2894, 27567), (3063, 26046), (4341, 18378), (6126, 13023), (8682, 9189)]