68589632

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 141082776

約数和(自身を除く): 72493144

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 146, 212, 277, 292, 424, 554, 584, 848, 1108, 1168, 1696, 2216, 2336, 3392, 3869, 4432, 4672, 7738, 8864, 14681, 15476, 17728, 20221, 29362, 30952, 40442, 58724, 61904, 80884, 117448, 123808, 161768, 234896, 247616, 323536, 469792, 647072, 939584, 1071713, 1294144, 2143426, 4286852, 8573704, 17147408, 34294816, 68589632]

約数ペア:

[(1, 68589632), (2, 34294816), (4, 17147408), (8, 8573704), (16, 4286852), (32, 2143426), (53, 1294144), (64, 1071713), (73, 939584), (106, 647072), (146, 469792), (212, 323536), (277, 247616), (292, 234896), (424, 161768), (554, 123808), (584, 117448), (848, 80884), (1108, 61904), (1168, 58724), (1696, 40442), (2216, 30952), (2336, 29362), (3392, 20221), (3869, 17728), (4432, 15476), (4672, 14681), (7738, 8864)]