72496998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191791}}^1$

素因数の和:191809

約数の個数: 32

約数和(自身を含む): 184120320

約数和(自身を除く): 111623322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191791, 383582, 575373, 1150746, 1342537, 1726119, 2685074, 3452238, 4027611, 5178357, 8055222, 10356714, 12082833, 24165666, 36248499, 72496998]

約数ペア:

[(1, 72496998), (2, 36248499), (3, 24165666), (6, 12082833), (7, 10356714), (9, 8055222), (14, 5178357), (18, 4027611), (21, 3452238), (27, 2685074), (42, 1726119), (54, 1342537), (63, 1150746), (126, 575373), (189, 383582), (378, 191791)]