64924388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7883}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 119206080

約数和(自身を除く): 54281692

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 7883, 8236, 15766, 31532, 228607, 457214, 559693, 914428, 1119386, 2238772, 16231097, 32462194, 64924388]

約数ペア:

[(1, 64924388), (2, 32462194), (4, 16231097), (29, 2238772), (58, 1119386), (71, 914428), (116, 559693), (142, 457214), (284, 228607), (2059, 31532), (4118, 15766), (7883, 8236)]