80402434

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{35671}}^1$

素因数の和:35710

約数の個数: 24

約数和(自身を含む): 146397888

約数和(自身を除く): 65995454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 35671, 71342, 249697, 499394, 820433, 1640866, 1747879, 3495758, 5743031, 11486062, 40201217, 80402434]

約数ペア:

[(1, 80402434), (2, 40201217), (7, 11486062), (14, 5743031), (23, 3495758), (46, 1747879), (49, 1640866), (98, 820433), (161, 499394), (322, 249697), (1127, 71342), (2254, 35671)]