81659572848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{27003827}}^1$

素因数の和:27003851

約数の個数: 80

約数和(自身を含む): 267877973760

約数和(自身を除く): 186218400912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 27003827, 54007654, 81011481, 108015308, 162022962, 189026789, 216030616, 243034443, 324045924, 378053578, 432061232, 486068886, 567080367, 648091848, 729103329, 756107156, 972137772, 1134160734, 1296183696, 1458206658, 1512214312, 1701241101, 1944275544, 2268321468, 2916413316, 3024428624, 3402482202, 3888551088, 4536642936, 5103723303, 5832826632, 6804964404, 9073285872, 10207446606, 11665653264, 13609928808, 20414893212, 27219857616, 40829786424, 81659572848]

約数ペア:

[(1, 81659572848), (2, 40829786424), (3, 27219857616), (4, 20414893212), (6, 13609928808), (7, 11665653264), (8, 10207446606), (9, 9073285872), (12, 6804964404), (14, 5832826632), (16, 5103723303), (18, 4536642936), (21, 3888551088), (24, 3402482202), (27, 3024428624), (28, 2916413316), (36, 2268321468), (42, 1944275544), (48, 1701241101), (54, 1512214312), (56, 1458206658), (63, 1296183696), (72, 1134160734), (84, 972137772), (108, 756107156), (112, 729103329), (126, 648091848), (144, 567080367), (168, 486068886), (189, 432061232), (216, 378053578), (252, 324045924), (336, 243034443), (378, 216030616), (432, 189026789), (504, 162022962), (756, 108015308), (1008, 81011481), (1512, 54007654), (3024, 27003827)]