68379776

素因数分解:

$2^7\times {\mathrm{719}}^1\times {\mathrm{743}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 136598400

約数和(自身を除く): 68218624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 719, 743, 1438, 1486, 2876, 2972, 5752, 5944, 11504, 11888, 23008, 23776, 46016, 47552, 92032, 95104, 534217, 1068434, 2136868, 4273736, 8547472, 17094944, 34189888, 68379776]

約数ペア:

[(1, 68379776), (2, 34189888), (4, 17094944), (8, 8547472), (16, 4273736), (32, 2136868), (64, 1068434), (128, 534217), (719, 95104), (743, 92032), (1438, 47552), (1486, 46016), (2876, 23776), (2972, 23008), (5752, 11888), (5944, 11504)]