64851612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3919}}^1$

素因数の和:4130

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 109008228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 3919, 4137, 5516, 7838, 8274, 11757, 15676, 16548, 23514, 27433, 47028, 54866, 82299, 109732, 164598, 329196, 772043, 1544086, 2316129, 3088172, 4632258, 5404301, 9264516, 10808602, 16212903, 21617204, 32425806, 64851612]

約数ペア:

[(1, 64851612), (2, 32425806), (3, 21617204), (4, 16212903), (6, 10808602), (7, 9264516), (12, 5404301), (14, 4632258), (21, 3088172), (28, 2316129), (42, 1544086), (84, 772043), (197, 329196), (394, 164598), (591, 109732), (788, 82299), (1182, 54866), (1379, 47028), (2364, 27433), (2758, 23514), (3919, 16548), (4137, 15676), (5516, 11757), (7838, 8274)]