64668552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10950

約数の個数: 64

約数和(自身を含む): 183288000

約数和(自身を除く): 118619448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 10909, 21818, 32727, 43636, 65454, 87272, 130908, 141817, 207271, 261816, 283634, 414542, 425451, 567268, 621813, 829084, 850902, 1134536, 1243626, 1658168, 1701804, 2487252, 2694523, 3403608, 4974504, 5389046, 8083569, 10778092, 16167138, 21556184, 32334276, 64668552]

約数ペア:

[(1, 64668552), (2, 32334276), (3, 21556184), (4, 16167138), (6, 10778092), (8, 8083569), (12, 5389046), (13, 4974504), (19, 3403608), (24, 2694523), (26, 2487252), (38, 1701804), (39, 1658168), (52, 1243626), (57, 1134536), (76, 850902), (78, 829084), (104, 621813), (114, 567268), (152, 425451), (156, 414542), (228, 283634), (247, 261816), (312, 207271), (456, 141817), (494, 130908), (741, 87272), (988, 65454), (1482, 43636), (1976, 32727), (2964, 21818), (5928, 10909)]