74103690040

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7044077}}^1$

素因数の和:7044351

約数の個数: 32

約数和(自身を含む): 167367293280

約数和(自身を除く): 93263603240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 7044077, 14088154, 28176308, 35220385, 56352616, 70440770, 140881540, 281763080, 1852592251, 3705184502, 7410369004, 9262961255, 14820738008, 18525922510, 37051845020, 74103690040]

約数ペア:

[(1, 74103690040), (2, 37051845020), (4, 18525922510), (5, 14820738008), (8, 9262961255), (10, 7410369004), (20, 3705184502), (40, 1852592251), (263, 281763080), (526, 140881540), (1052, 70440770), (1315, 56352616), (2104, 35220385), (2630, 28176308), (5260, 14088154), (10520, 7044077)]