89150917.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15319}}^1$

素因数の和:15379

約数の個数: 72

約数和(自身を含む): 490730240

約数和(自身を除く): 324733556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 15319, 30638, 45957, 61276, 91914, 107233, 137871, 183828, 214466, 275742, 321699, 428932, 551484, 643398, 658717, 965097, 1286796, 1317434, 1930194, 1976151, 2634868, 3860388, 3952302, 4611019, 5928453, 7904604, 9222038, 11856906, 13833057, 18444076, 23713812, 27666114, 41499171, 55332228, 82998342, 165996684]

約数ペア:

[(1, 165996684), (2, 82998342), (3, 55332228), (4, 41499171), (6, 27666114), (7, 23713812), (9, 18444076), (12, 13833057), (14, 11856906), (18, 9222038), (21, 7904604), (28, 5928453), (36, 4611019), (42, 3952302), (43, 3860388), (63, 2634868), (84, 1976151), (86, 1930194), (126, 1317434), (129, 1286796), (172, 965097), (252, 658717), (258, 643398), (301, 551484), (387, 428932), (516, 321699), (602, 275742), (774, 214466), (903, 183828), (1204, 137871), (1548, 107233), (1806, 91914), (2709, 61276), (3612, 45957), (5418, 30638), (10836, 15319)]