74087860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48109}}^1$

素因数の和:48136

約数の個数: 48

約数和(自身を含む): 193979520

約数和(自身を除く): 119891660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48109, 96218, 192436, 240545, 336763, 481090, 529199, 673526, 962180, 1058398, 1347052, 1683815, 2116796, 2645995, 3367630, 3704393, 5291990, 6735260, 7408786, 10583980, 14817572, 18521965, 37043930, 74087860]

約数ペア:

[(1, 74087860), (2, 37043930), (4, 18521965), (5, 14817572), (7, 10583980), (10, 7408786), (11, 6735260), (14, 5291990), (20, 3704393), (22, 3367630), (28, 2645995), (35, 2116796), (44, 1683815), (55, 1347052), (70, 1058398), (77, 962180), (110, 673526), (140, 529199), (154, 481090), (220, 336763), (308, 240545), (385, 192436), (770, 96218), (1540, 48109)]