69929118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17903}}^1$

素因数の和:17949

約数の個数: 48

約数和(自身を含む): 178753536

約数和(自身を除く): 108824418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 17903, 35806, 53709, 107418, 125321, 161127, 250642, 322254, 375963, 554993, 751926, 1109986, 1127889, 1664979, 2255778, 3329958, 3884951, 4994937, 7769902, 9989874, 11654853, 23309706, 34964559, 69929118]

約数ペア:

[(1, 69929118), (2, 34964559), (3, 23309706), (6, 11654853), (7, 9989874), (9, 7769902), (14, 4994937), (18, 3884951), (21, 3329958), (31, 2255778), (42, 1664979), (62, 1127889), (63, 1109986), (93, 751926), (126, 554993), (186, 375963), (217, 322254), (279, 250642), (434, 161127), (558, 125321), (651, 107418), (1302, 53709), (1953, 35806), (3906, 17903)]