84253608

素因数分解:

$2^3\times 3^4\times {\mathrm{130021}}^1$

素因数の和:130039

約数の個数: 40

約数和(自身を含む): 235989930

約数和(自身を除く): 151736322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 130021, 260042, 390063, 520084, 780126, 1040168, 1170189, 1560252, 2340378, 3120504, 3510567, 4680756, 7021134, 9361512, 10531701, 14042268, 21063402, 28084536, 42126804, 84253608]

約数ペア:

[(1, 84253608), (2, 42126804), (3, 28084536), (4, 21063402), (6, 14042268), (8, 10531701), (9, 9361512), (12, 7021134), (18, 4680756), (24, 3510567), (27, 3120504), (36, 2340378), (54, 1560252), (72, 1170189), (81, 1040168), (108, 780126), (162, 520084), (216, 390063), (324, 260042), (648, 130021)]