64762110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102797}}^1$

素因数の和:102817

約数の個数: 48

約数和(自身を含む): 192437856

約数和(自身を除く): 127675746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102797, 205594, 308391, 513985, 616782, 719579, 925173, 1027970, 1439158, 1541955, 1850346, 2158737, 3083910, 3597895, 4317474, 4625865, 6476211, 7195790, 9251730, 10793685, 12952422, 21587370, 32381055, 64762110]

約数ペア:

[(1, 64762110), (2, 32381055), (3, 21587370), (5, 12952422), (6, 10793685), (7, 9251730), (9, 7195790), (10, 6476211), (14, 4625865), (15, 4317474), (18, 3597895), (21, 3083910), (30, 2158737), (35, 1850346), (42, 1541955), (45, 1439158), (63, 1027970), (70, 925173), (90, 719579), (105, 616782), (126, 513985), (210, 308391), (315, 205594), (630, 102797)]