80828076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1913}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 216082944

約数和(自身を除く): 135254868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 1006, 1509, 1913, 2012, 3018, 3521, 3826, 5739, 6036, 7042, 7652, 10563, 11478, 13391, 14084, 21126, 22956, 26782, 40173, 42252, 53564, 80346, 160692, 962239, 1924478, 2886717, 3848956, 5773434, 6735673, 11546868, 13471346, 20207019, 26942692, 40414038, 80828076]

約数ペア:

[(1, 80828076), (2, 40414038), (3, 26942692), (4, 20207019), (6, 13471346), (7, 11546868), (12, 6735673), (14, 5773434), (21, 3848956), (28, 2886717), (42, 1924478), (84, 962239), (503, 160692), (1006, 80346), (1509, 53564), (1913, 42252), (2012, 40173), (3018, 26782), (3521, 22956), (3826, 21126), (5739, 14084), (6036, 13391), (7042, 11478), (7652, 10563)]