80591742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58147}}^1$

素因数の和:58173

約数の個数: 48

約数和(自身を含む): 217706112

約数和(自身を除く): 137114370

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 58147, 116294, 174441, 348882, 407029, 523323, 639617, 814058, 1046646, 1221087, 1279234, 1918851, 2442174, 3663261, 3837702, 4477319, 5756553, 7326522, 8954638, 11513106, 13431957, 26863914, 40295871, 80591742]

約数ペア:

[(1, 80591742), (2, 40295871), (3, 26863914), (6, 13431957), (7, 11513106), (9, 8954638), (11, 7326522), (14, 5756553), (18, 4477319), (21, 3837702), (22, 3663261), (33, 2442174), (42, 1918851), (63, 1279234), (66, 1221087), (77, 1046646), (99, 814058), (126, 639617), (154, 523323), (198, 407029), (231, 348882), (462, 174441), (693, 116294), (1386, 58147)]