67986016

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 153570816

約数和(自身を除く): 85584800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 827, 1468, 1654, 2569, 2936, 3308, 5138, 5789, 5872, 6616, 10276, 11578, 11744, 13232, 20552, 23156, 26464, 41104, 46312, 82208, 92624, 185248, 303509, 607018, 1214036, 2124563, 2428072, 4249126, 4856144, 8498252, 9712288, 16996504, 33993008, 67986016]

約数ペア:

[(1, 67986016), (2, 33993008), (4, 16996504), (7, 9712288), (8, 8498252), (14, 4856144), (16, 4249126), (28, 2428072), (32, 2124563), (56, 1214036), (112, 607018), (224, 303509), (367, 185248), (734, 92624), (827, 82208), (1468, 46312), (1654, 41104), (2569, 26464), (2936, 23156), (3308, 20552), (5138, 13232), (5789, 11744), (5872, 11578), (6616, 10276)]