71529528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22409}}^1$

素因数の和:22444

約数の個数: 64

約数和(自身を含む): 215136000

約数和(自身を除く): 143606472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 22409, 44818, 67227, 89636, 134454, 156863, 179272, 268908, 313726, 425771, 470589, 537816, 627452, 851542, 941178, 1254904, 1277313, 1703084, 1882356, 2554626, 2980397, 3406168, 3764712, 5109252, 5960794, 8941191, 10218504, 11921588, 17882382, 23843176, 35764764, 71529528]

約数ペア:

[(1, 71529528), (2, 35764764), (3, 23843176), (4, 17882382), (6, 11921588), (7, 10218504), (8, 8941191), (12, 5960794), (14, 5109252), (19, 3764712), (21, 3406168), (24, 2980397), (28, 2554626), (38, 1882356), (42, 1703084), (56, 1277313), (57, 1254904), (76, 941178), (84, 851542), (114, 627452), (133, 537816), (152, 470589), (168, 425771), (228, 313726), (266, 268908), (399, 179272), (456, 156863), (532, 134454), (798, 89636), (1064, 67227), (1596, 44818), (3192, 22409)]