72120632472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47698831}}^1$

素因数の和:47698853

約数の個数: 64

約数和(自身を含む): 228954393600

約数和(自身を除く): 156833761128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47698831, 95397662, 143096493, 190795324, 286192986, 333891817, 381590648, 429289479, 572385972, 667783634, 858578958, 1001675451, 1144771944, 1287868437, 1335567268, 1717157916, 2003350902, 2575736874, 2671134536, 3005026353, 3434315832, 4006701804, 5151473748, 6010052706, 8013403608, 9015079059, 10302947496, 12020105412, 18030158118, 24040210824, 36060316236, 72120632472]

約数ペア:

[(1, 72120632472), (2, 36060316236), (3, 24040210824), (4, 18030158118), (6, 12020105412), (7, 10302947496), (8, 9015079059), (9, 8013403608), (12, 6010052706), (14, 5151473748), (18, 4006701804), (21, 3434315832), (24, 3005026353), (27, 2671134536), (28, 2575736874), (36, 2003350902), (42, 1717157916), (54, 1335567268), (56, 1287868437), (63, 1144771944), (72, 1001675451), (84, 858578958), (108, 667783634), (126, 572385972), (168, 429289479), (189, 381590648), (216, 333891817), (252, 286192986), (378, 190795324), (504, 143096493), (756, 95397662), (1512, 47698831)]