81169176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7499}}^1$

素因数の和:7560

約数の個数: 64

約数和(自身を含む): 226800000

約数和(自身を除く): 145630824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 7499, 10824, 14998, 22497, 29996, 44994, 59992, 82489, 89988, 164978, 179976, 247467, 307459, 329956, 494934, 614918, 659912, 922377, 989868, 1229836, 1844754, 1979736, 2459672, 3382049, 3689508, 6764098, 7379016, 10146147, 13528196, 20292294, 27056392, 40584588, 81169176]

約数ペア:

[(1, 81169176), (2, 40584588), (3, 27056392), (4, 20292294), (6, 13528196), (8, 10146147), (11, 7379016), (12, 6764098), (22, 3689508), (24, 3382049), (33, 2459672), (41, 1979736), (44, 1844754), (66, 1229836), (82, 989868), (88, 922377), (123, 659912), (132, 614918), (164, 494934), (246, 329956), (264, 307459), (328, 247467), (451, 179976), (492, 164978), (902, 89988), (984, 82489), (1353, 59992), (1804, 44994), (2706, 29996), (3608, 22497), (5412, 14998), (7499, 10824)]