81767664

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17235

約数の個数: 80

約数和(自身を含む): 256055040

約数和(自身を除く): 174287376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 17207, 34414, 51621, 68828, 103242, 137656, 154863, 189277, 206484, 275312, 309726, 378554, 412968, 464589, 567831, 619452, 757108, 825936, 929178, 1135662, 1238904, 1514216, 1703493, 1858356, 2271324, 2477808, 3028432, 3406986, 3716712, 4542648, 5110479, 6813972, 7433424, 9085296, 10220958, 13627944, 20441916, 27255888, 40883832, 81767664]

約数ペア:

[(1, 81767664), (2, 40883832), (3, 27255888), (4, 20441916), (6, 13627944), (8, 10220958), (9, 9085296), (11, 7433424), (12, 6813972), (16, 5110479), (18, 4542648), (22, 3716712), (24, 3406986), (27, 3028432), (33, 2477808), (36, 2271324), (44, 1858356), (48, 1703493), (54, 1514216), (66, 1238904), (72, 1135662), (88, 929178), (99, 825936), (108, 757108), (132, 619452), (144, 567831), (176, 464589), (198, 412968), (216, 378554), (264, 309726), (297, 275312), (396, 206484), (432, 189277), (528, 154863), (594, 137656), (792, 103242), (1188, 68828), (1584, 51621), (2376, 34414), (4752, 17207)]