81801144

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22277}}^1$

素因数の和:22309

約数の個数: 64

約数和(自身を含む): 240602400

約数和(自身を除く): 158801256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 22277, 44554, 66831, 89108, 133662, 178216, 200493, 267324, 378709, 400986, 534648, 601479, 757418, 801972, 1136127, 1202958, 1514836, 1603944, 2272254, 2405916, 3029672, 3408381, 4544508, 4811832, 6816762, 9089016, 10225143, 13633524, 20450286, 27267048, 40900572, 81801144]

約数ペア:

[(1, 81801144), (2, 40900572), (3, 27267048), (4, 20450286), (6, 13633524), (8, 10225143), (9, 9089016), (12, 6816762), (17, 4811832), (18, 4544508), (24, 3408381), (27, 3029672), (34, 2405916), (36, 2272254), (51, 1603944), (54, 1514836), (68, 1202958), (72, 1136127), (102, 801972), (108, 757418), (136, 601479), (153, 534648), (204, 400986), (216, 378709), (306, 267324), (408, 200493), (459, 178216), (612, 133662), (918, 89108), (1224, 66831), (1836, 44554), (3672, 22277)]