80427372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 194557440

約数和(自身を除く): 114130068

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 1973, 3397, 3946, 5919, 6794, 7892, 10191, 11838, 13588, 20382, 23676, 40764, 84839, 155867, 169678, 254517, 311734, 339356, 467601, 509034, 623468, 935202, 1018068, 1870404, 6702281, 13404562, 20106843, 26809124, 40213686, 80427372]

約数ペア:

[(1, 80427372), (2, 40213686), (3, 26809124), (4, 20106843), (6, 13404562), (12, 6702281), (43, 1870404), (79, 1018068), (86, 935202), (129, 623468), (158, 509034), (172, 467601), (237, 339356), (258, 311734), (316, 254517), (474, 169678), (516, 155867), (948, 84839), (1973, 40764), (3397, 23676), (3946, 20382), (5919, 13588), (6794, 11838), (7892, 10191)]