84154128

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19699}}^1$

素因数の和:19799

約数の個数: 40

約数和(自身を含む): 219852000

約数和(自身を除く): 135697872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 19699, 39398, 59097, 78796, 118194, 157592, 236388, 315184, 472776, 945552, 1753211, 3506422, 5259633, 7012844, 10519266, 14025688, 21038532, 28051376, 42077064, 84154128]

約数ペア:

[(1, 84154128), (2, 42077064), (3, 28051376), (4, 21038532), (6, 14025688), (8, 10519266), (12, 7012844), (16, 5259633), (24, 3506422), (48, 1753211), (89, 945552), (178, 472776), (267, 315184), (356, 236388), (534, 157592), (712, 118194), (1068, 78796), (1424, 59097), (2136, 39398), (4272, 19699)]