64383894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 148761600

約数和(自身を除く): 84377706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 2383, 3002, 4503, 4766, 7149, 9006, 13509, 14298, 21447, 27018, 42894, 45277, 90554, 135831, 188257, 271662, 376514, 407493, 564771, 814986, 1129542, 1694313, 3388626, 3576883, 7153766, 10730649, 21461298, 32191947, 64383894]

約数ペア:

[(1, 64383894), (2, 32191947), (3, 21461298), (6, 10730649), (9, 7153766), (18, 3576883), (19, 3388626), (38, 1694313), (57, 1129542), (79, 814986), (114, 564771), (158, 407493), (171, 376514), (237, 271662), (342, 188257), (474, 135831), (711, 90554), (1422, 45277), (1501, 42894), (2383, 27018), (3002, 21447), (4503, 14298), (4766, 13509), (7149, 9006)]