80242694

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 147240576

約数和(自身を除く): 66997882

約数列:

[1, 2, 7, 14, 31, 49, 61, 62, 98, 122, 217, 427, 433, 434, 854, 866, 1519, 1891, 2989, 3031, 3038, 3782, 5978, 6062, 13237, 13423, 21217, 26413, 26474, 26846, 42434, 52826, 92659, 93961, 184891, 185318, 187922, 369782, 657727, 818803, 1294237, 1315454, 1637606, 2588474, 5731621, 11463242, 40121347, 80242694]

約数ペア:

[(1, 80242694), (2, 40121347), (7, 11463242), (14, 5731621), (31, 2588474), (49, 1637606), (61, 1315454), (62, 1294237), (98, 818803), (122, 657727), (217, 369782), (427, 187922), (433, 185318), (434, 184891), (854, 93961), (866, 92659), (1519, 52826), (1891, 42434), (2989, 26846), (3031, 26474), (3038, 26413), (3782, 21217), (5978, 13423), (6062, 13237)]