69999408

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6659}}^1$

素因数の和:6746

約数の個数: 60

約数和(自身を含む): 198614520

約数和(自身を除く): 128615112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6659, 10512, 13318, 19977, 26636, 39954, 53272, 59931, 79908, 106544, 119862, 159816, 239724, 319632, 479448, 486107, 958896, 972214, 1458321, 1944428, 2916642, 3888856, 4374963, 5833284, 7777712, 8749926, 11666568, 17499852, 23333136, 34999704, 69999408]

約数ペア:

[(1, 69999408), (2, 34999704), (3, 23333136), (4, 17499852), (6, 11666568), (8, 8749926), (9, 7777712), (12, 5833284), (16, 4374963), (18, 3888856), (24, 2916642), (36, 1944428), (48, 1458321), (72, 972214), (73, 958896), (144, 486107), (146, 479448), (219, 319632), (292, 239724), (438, 159816), (584, 119862), (657, 106544), (876, 79908), (1168, 59931), (1314, 53272), (1752, 39954), (2628, 26636), (3504, 19977), (5256, 13318), (6659, 10512)]