63420294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 149119488

約数和(自身を除く): 85699194

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1103, 1369, 1554, 2206, 2738, 3309, 4107, 6618, 7721, 8214, 9583, 15442, 19166, 23163, 28749, 40811, 46326, 57498, 81622, 122433, 244866, 285677, 571354, 857031, 1510007, 1714062, 3020014, 4530021, 9060042, 10570049, 21140098, 31710147, 63420294]

約数ペア:

[(1, 63420294), (2, 31710147), (3, 21140098), (6, 10570049), (7, 9060042), (14, 4530021), (21, 3020014), (37, 1714062), (42, 1510007), (74, 857031), (111, 571354), (222, 285677), (259, 244866), (518, 122433), (777, 81622), (1103, 57498), (1369, 46326), (1554, 40811), (2206, 28749), (2738, 23163), (3309, 19166), (4107, 15442), (6618, 9583), (7721, 8214)]