89729.000000

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 2889432

約数和(自身を除く): 1949688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 251, 288, 312, 416, 468, 502, 624, 753, 936, 1004, 1248, 1506, 1872, 2008, 2259, 3012, 3263, 3744, 4016, 4518, 6024, 6526, 8032, 9036, 9789, 12048, 13052, 18072, 19578, 24096, 26104, 29367, 36144, 39156, 52208, 58734, 72288, 78312, 104416, 117468, 156624, 234936, 313248, 469872, 939744]

約数ペア:

[(1, 939744), (2, 469872), (3, 313248), (4, 234936), (6, 156624), (8, 117468), (9, 104416), (12, 78312), (13, 72288), (16, 58734), (18, 52208), (24, 39156), (26, 36144), (32, 29367), (36, 26104), (39, 24096), (48, 19578), (52, 18072), (72, 13052), (78, 12048), (96, 9789), (104, 9036), (117, 8032), (144, 6526), (156, 6024), (208, 4518), (234, 4016), (251, 3744), (288, 3263), (312, 3012), (416, 2259), (468, 2008), (502, 1872), (624, 1506), (753, 1248), (936, 1004)]