72730404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106331}}^1$

素因数の和:106360

約数の個数: 36

約数和(自身を含む): 193524240

約数和(自身を除く): 120793836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 106331, 212662, 318993, 425324, 637986, 956979, 1275972, 1913958, 2020289, 3827916, 4040578, 6060867, 8081156, 12121734, 18182601, 24243468, 36365202, 72730404]

約数ペア:

[(1, 72730404), (2, 36365202), (3, 24243468), (4, 18182601), (6, 12121734), (9, 8081156), (12, 6060867), (18, 4040578), (19, 3827916), (36, 2020289), (38, 1913958), (57, 1275972), (76, 956979), (114, 637986), (171, 425324), (228, 318993), (342, 212662), (684, 106331)]