87476868

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{3389}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 227808000

約数和(自身を除く): 140331132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 3389, 4302, 6453, 6778, 8604, 10167, 12906, 13556, 20334, 25812, 30501, 40668, 61002, 91503, 122004, 183006, 366012, 809971, 1619942, 2429913, 3239884, 4859826, 7289739, 9719652, 14579478, 21869217, 29158956, 43738434, 87476868]

約数ペア:

[(1, 87476868), (2, 43738434), (3, 29158956), (4, 21869217), (6, 14579478), (9, 9719652), (12, 7289739), (18, 4859826), (27, 3239884), (36, 2429913), (54, 1619942), (108, 809971), (239, 366012), (478, 183006), (717, 122004), (956, 91503), (1434, 61002), (2151, 40668), (2868, 30501), (3389, 25812), (4302, 20334), (6453, 13556), (6778, 12906), (8604, 10167)]