83753560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11236

約数の個数: 64

約数和(自身を含む): 217689120

約数和(自身を除く): 133935560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 11197, 22394, 44788, 55985, 89576, 111970, 123167, 190349, 223940, 246334, 380698, 447880, 492668, 615835, 761396, 951745, 985336, 1231670, 1522792, 1903490, 2093839, 2463340, 3806980, 4187678, 4926680, 7613960, 8375356, 10469195, 16750712, 20938390, 41876780, 83753560]

約数ペア:

[(1, 83753560), (2, 41876780), (4, 20938390), (5, 16750712), (8, 10469195), (10, 8375356), (11, 7613960), (17, 4926680), (20, 4187678), (22, 3806980), (34, 2463340), (40, 2093839), (44, 1903490), (55, 1522792), (68, 1231670), (85, 985336), (88, 951745), (110, 761396), (136, 615835), (170, 492668), (187, 447880), (220, 380698), (340, 246334), (374, 223940), (440, 190349), (680, 123167), (748, 111970), (935, 89576), (1496, 55985), (1870, 44788), (3740, 22394), (7480, 11197)]