84732319

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 18947681

約数列:

[1, 7, 49, 53, 59, 79, 343, 371, 413, 553, 2597, 2891, 3127, 3871, 4187, 4661, 18179, 20237, 21889, 27097, 29309, 32627, 153223, 205163, 228389, 247033, 1072561, 1436141, 1598723, 1729231, 12104617, 84732319]

約数ペア:

[(1, 84732319), (7, 12104617), (49, 1729231), (53, 1598723), (59, 1436141), (79, 1072561), (343, 247033), (371, 228389), (413, 205163), (553, 153223), (2597, 32627), (2891, 29309), (3127, 27097), (3871, 21889), (4187, 20237), (4661, 18179)]