69081950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 151609344

約数和(自身を除く): 82527394

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 6367, 10850, 12734, 31835, 44569, 63670, 89138, 159175, 197377, 222845, 318350, 394754, 445690, 986885, 1114225, 1381639, 1973770, 2228450, 2763278, 4934425, 6908195, 9868850, 13816390, 34540975, 69081950]

約数ペア:

[(1, 69081950), (2, 34540975), (5, 13816390), (7, 9868850), (10, 6908195), (14, 4934425), (25, 2763278), (31, 2228450), (35, 1973770), (50, 1381639), (62, 1114225), (70, 986885), (155, 445690), (175, 394754), (217, 318350), (310, 222845), (350, 197377), (434, 159175), (775, 89138), (1085, 63670), (1550, 44569), (2170, 31835), (5425, 12734), (6367, 10850)]