64803228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12647}}^1$

素因数の和:12722

約数の個数: 48

約数和(自身を含む): 175655424

約数和(自身を除く): 110852196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 12647, 25294, 37941, 50588, 75882, 88529, 151764, 177058, 265587, 354116, 531174, 771467, 1062348, 1542934, 2314401, 3085868, 4628802, 5400269, 9257604, 10800538, 16200807, 21601076, 32401614, 64803228]

約数ペア:

[(1, 64803228), (2, 32401614), (3, 21601076), (4, 16200807), (6, 10800538), (7, 9257604), (12, 5400269), (14, 4628802), (21, 3085868), (28, 2314401), (42, 1542934), (61, 1062348), (84, 771467), (122, 531174), (183, 354116), (244, 265587), (366, 177058), (427, 151764), (732, 88529), (854, 75882), (1281, 50588), (1708, 37941), (2562, 25294), (5124, 12647)]