72640766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 126010080

約数和(自身を除く): 53369314

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 2777, 5554, 13079, 26158, 30547, 61094, 80533, 113857, 161066, 227714, 885863, 1252427, 1771726, 2504854, 3301853, 6603706, 36320383, 72640766]

約数ペア:

[(1, 72640766), (2, 36320383), (11, 6603706), (22, 3301853), (29, 2504854), (41, 1771726), (58, 1252427), (82, 885863), (319, 227714), (451, 161066), (638, 113857), (902, 80533), (1189, 61094), (2378, 30547), (2777, 26158), (5554, 13079)]