78580044

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^1\times {\mathrm{857}}^1$

素因数の和:1156

約数の個数: 60

約数和(自身を含む): 206390184

約数和(自身を除く): 127810140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 566, 849, 857, 1132, 1698, 1714, 2547, 2571, 3396, 3428, 5094, 5142, 7641, 7713, 10188, 10284, 15282, 15426, 22923, 23139, 30564, 30852, 45846, 46278, 69417, 91692, 92556, 138834, 242531, 277668, 485062, 727593, 970124, 1455186, 2182779, 2910372, 4365558, 6548337, 8731116, 13096674, 19645011, 26193348, 39290022, 78580044]

約数ペア:

[(1, 78580044), (2, 39290022), (3, 26193348), (4, 19645011), (6, 13096674), (9, 8731116), (12, 6548337), (18, 4365558), (27, 2910372), (36, 2182779), (54, 1455186), (81, 970124), (108, 727593), (162, 485062), (283, 277668), (324, 242531), (566, 138834), (849, 92556), (857, 91692), (1132, 69417), (1698, 46278), (1714, 45846), (2547, 30852), (2571, 30564), (3396, 23139), (3428, 22923), (5094, 15426), (5142, 15282), (7641, 10284), (7713, 10188)]