65097676

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1886

約数の個数: 36

約数和(自身を含む): 133266000

約数和(自身を除く): 68168324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 1669, 2786, 3338, 5572, 6676, 9751, 11683, 19502, 23366, 39004, 46732, 81781, 163562, 327124, 332131, 664262, 1328524, 2324917, 4649834, 9299668, 16274419, 32548838, 65097676]

約数ペア:

[(1, 65097676), (2, 32548838), (4, 16274419), (7, 9299668), (14, 4649834), (28, 2324917), (49, 1328524), (98, 664262), (196, 332131), (199, 327124), (398, 163562), (796, 81781), (1393, 46732), (1669, 39004), (2786, 23366), (3338, 19502), (5572, 11683), (6676, 9751)]