87986016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18004

約数の個数: 72

約数和(自身を含む): 264943224

約数和(自身を除く): 176957208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 17971, 35942, 53913, 71884, 107826, 143768, 161739, 215652, 287536, 305507, 323478, 431304, 575072, 611014, 646956, 862608, 916521, 1222028, 1293912, 1725216, 1833042, 2444056, 2587824, 2749563, 3666084, 4888112, 5175648, 5499126, 7332168, 9776224, 10998252, 14664336, 21996504, 29328672, 43993008, 87986016]

約数ペア:

[(1, 87986016), (2, 43993008), (3, 29328672), (4, 21996504), (6, 14664336), (8, 10998252), (9, 9776224), (12, 7332168), (16, 5499126), (17, 5175648), (18, 4888112), (24, 3666084), (32, 2749563), (34, 2587824), (36, 2444056), (48, 1833042), (51, 1725216), (68, 1293912), (72, 1222028), (96, 916521), (102, 862608), (136, 646956), (144, 611014), (153, 575072), (204, 431304), (272, 323478), (288, 305507), (306, 287536), (408, 215652), (544, 161739), (612, 143768), (816, 107826), (1224, 71884), (1632, 53913), (2448, 35942), (4896, 17971)]