64661124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1279}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 165150720

約数和(自身を除く): 100489596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 383, 766, 1149, 1279, 1532, 2298, 2558, 3837, 4213, 4596, 5116, 7674, 8426, 12639, 14069, 15348, 16852, 25278, 28138, 42207, 50556, 56276, 84414, 168828, 489857, 979714, 1469571, 1959428, 2939142, 5388427, 5878284, 10776854, 16165281, 21553708, 32330562, 64661124]

約数ペア:

[(1, 64661124), (2, 32330562), (3, 21553708), (4, 16165281), (6, 10776854), (11, 5878284), (12, 5388427), (22, 2939142), (33, 1959428), (44, 1469571), (66, 979714), (132, 489857), (383, 168828), (766, 84414), (1149, 56276), (1279, 50556), (1532, 42207), (2298, 28138), (2558, 25278), (3837, 16852), (4213, 15348), (4596, 14069), (5116, 12639), (7674, 8426)]