84905568

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26801}}^1$

素因数の和:26828

約数の個数: 72

約数和(自身を含む): 263410056

約数和(自身を除く): 178504488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 26801, 53602, 80403, 107204, 160806, 214408, 241209, 294811, 321612, 428816, 482418, 589622, 643224, 857632, 884433, 964836, 1179244, 1286448, 1768866, 1929672, 2358488, 2572896, 2653299, 3537732, 3859344, 4716976, 5306598, 7075464, 7718688, 9433952, 10613196, 14150928, 21226392, 28301856, 42452784, 84905568]

約数ペア:

[(1, 84905568), (2, 42452784), (3, 28301856), (4, 21226392), (6, 14150928), (8, 10613196), (9, 9433952), (11, 7718688), (12, 7075464), (16, 5306598), (18, 4716976), (22, 3859344), (24, 3537732), (32, 2653299), (33, 2572896), (36, 2358488), (44, 1929672), (48, 1768866), (66, 1286448), (72, 1179244), (88, 964836), (96, 884433), (99, 857632), (132, 643224), (144, 589622), (176, 482418), (198, 428816), (264, 321612), (288, 294811), (352, 241209), (396, 214408), (528, 160806), (792, 107204), (1056, 80403), (1584, 53602), (3168, 26801)]