77282008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7247}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 153077760

約数和(自身を除く): 75795752

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 7247, 10664, 14494, 28988, 57976, 224657, 311621, 449314, 623242, 898628, 1246484, 1797256, 2492968, 9660251, 19320502, 38641004, 77282008]

約数ペア:

[(1, 77282008), (2, 38641004), (4, 19320502), (8, 9660251), (31, 2492968), (43, 1797256), (62, 1246484), (86, 898628), (124, 623242), (172, 449314), (248, 311621), (344, 224657), (1333, 57976), (2666, 28988), (5332, 14494), (7247, 10664)]