64940316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33613}}^1$

素因数の和:33650

約数の個数: 48

約数和(自身を含む): 180708864

約数和(自身を除く): 115768548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 33613, 67226, 100839, 134452, 201678, 235291, 403356, 470582, 705873, 773099, 941164, 1411746, 1546198, 2319297, 2823492, 3092396, 4638594, 5411693, 9277188, 10823386, 16235079, 21646772, 32470158, 64940316]

約数ペア:

[(1, 64940316), (2, 32470158), (3, 21646772), (4, 16235079), (6, 10823386), (7, 9277188), (12, 5411693), (14, 4638594), (21, 3092396), (23, 2823492), (28, 2319297), (42, 1546198), (46, 1411746), (69, 941164), (84, 773099), (92, 705873), (138, 470582), (161, 403356), (276, 235291), (322, 201678), (483, 134452), (644, 100839), (966, 67226), (1932, 33613)]