77789772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{93949}}^1$

素因数の和:93982

約数の個数: 36

約数和(自身を含む): 205186800

約数和(自身を除く): 127397028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 93949, 187898, 281847, 375796, 563694, 845541, 1127388, 1691082, 2160827, 3382164, 4321654, 6482481, 8643308, 12964962, 19447443, 25929924, 38894886, 77789772]

約数ペア:

[(1, 77789772), (2, 38894886), (3, 25929924), (4, 19447443), (6, 12964962), (9, 8643308), (12, 6482481), (18, 4321654), (23, 3382164), (36, 2160827), (46, 1691082), (69, 1127388), (92, 845541), (138, 563694), (207, 375796), (276, 281847), (414, 187898), (828, 93949)]