64885014

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 144555840

約数和(自身を除く): 79670826

約数列:

[1, 2, 3, 6, 9, 18, 59, 107, 118, 177, 214, 321, 354, 531, 571, 642, 963, 1062, 1142, 1713, 1926, 3426, 5139, 6313, 10278, 12626, 18939, 33689, 37878, 56817, 61097, 67378, 101067, 113634, 122194, 183291, 202134, 303201, 366582, 549873, 606402, 1099746, 3604723, 7209446, 10814169, 21628338, 32442507, 64885014]

約数ペア:

[(1, 64885014), (2, 32442507), (3, 21628338), (6, 10814169), (9, 7209446), (18, 3604723), (59, 1099746), (107, 606402), (118, 549873), (177, 366582), (214, 303201), (321, 202134), (354, 183291), (531, 122194), (571, 113634), (642, 101067), (963, 67378), (1062, 61097), (1142, 56817), (1713, 37878), (1926, 33689), (3426, 18939), (5139, 12626), (6313, 10278)]