83813212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 174211072

約数和(自身を除く): 90397860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 433, 434, 446, 866, 868, 892, 1561, 1732, 3031, 3122, 6062, 6244, 6913, 12124, 13423, 13826, 26846, 27652, 48391, 53692, 93961, 96559, 96782, 187922, 193118, 193564, 375844, 386236, 675913, 1351826, 2703652, 2993329, 5986658, 11973316, 20953303, 41906606, 83813212]

約数ペア:

[(1, 83813212), (2, 41906606), (4, 20953303), (7, 11973316), (14, 5986658), (28, 2993329), (31, 2703652), (62, 1351826), (124, 675913), (217, 386236), (223, 375844), (433, 193564), (434, 193118), (446, 187922), (866, 96782), (868, 96559), (892, 93961), (1561, 53692), (1732, 48391), (3031, 27652), (3122, 26846), (6062, 13826), (6244, 13423), (6913, 12124)]