69659008

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{1399}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 139230000

約数和(自身を除く): 69570992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1399, 1556, 2798, 3112, 5596, 6224, 11192, 12448, 22384, 24896, 44768, 49792, 89536, 179072, 544211, 1088422, 2176844, 4353688, 8707376, 17414752, 34829504, 69659008]

約数ペア:

[(1, 69659008), (2, 34829504), (4, 17414752), (8, 8707376), (16, 4353688), (32, 2176844), (64, 1088422), (128, 544211), (389, 179072), (778, 89536), (1399, 49792), (1556, 44768), (2798, 24896), (3112, 22384), (5596, 12448), (6224, 11192)]