81183192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 215343360

約数和(自身を除く): 134160168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 2411, 2806, 4209, 4822, 5612, 7233, 8418, 9644, 11224, 14466, 16836, 19288, 28932, 33672, 55453, 57864, 110906, 147071, 166359, 221812, 294142, 332718, 441213, 443624, 588284, 665436, 882426, 1176568, 1330872, 1764852, 3382633, 3529704, 6765266, 10147899, 13530532, 20295798, 27061064, 40591596, 81183192]

約数ペア:

[(1, 81183192), (2, 40591596), (3, 27061064), (4, 20295798), (6, 13530532), (8, 10147899), (12, 6765266), (23, 3529704), (24, 3382633), (46, 1764852), (61, 1330872), (69, 1176568), (92, 882426), (122, 665436), (138, 588284), (183, 443624), (184, 441213), (244, 332718), (276, 294142), (366, 221812), (488, 166359), (552, 147071), (732, 110906), (1403, 57864), (1464, 55453), (2411, 33672), (2806, 28932), (4209, 19288), (4822, 16836), (5612, 14466), (7233, 11224), (8418, 9644)]