80265948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9851}}^1$

素因数の和:9962

約数の個数: 48

約数和(自身を含む): 216271104

約数和(自身を除く): 136005156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 9851, 19702, 29553, 39404, 59106, 68957, 118212, 137914, 206871, 275828, 413742, 827484, 955547, 1911094, 2866641, 3822188, 5733282, 6688829, 11466564, 13377658, 20066487, 26755316, 40132974, 80265948]

約数ペア:

[(1, 80265948), (2, 40132974), (3, 26755316), (4, 20066487), (6, 13377658), (7, 11466564), (12, 6688829), (14, 5733282), (21, 3822188), (28, 2866641), (42, 1911094), (84, 955547), (97, 827484), (194, 413742), (291, 275828), (388, 206871), (582, 137914), (679, 118212), (1164, 68957), (1358, 59106), (2037, 39404), (2716, 29553), (4074, 19702), (8148, 9851)]