90641568

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{20089}}^1$

素因数の和:20149

約数の個数: 48

約数和(自身を含む): 243008640

約数和(自身を除く): 152367072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 20089, 40178, 60267, 80356, 120534, 160712, 241068, 321424, 482136, 642848, 944183, 964272, 1888366, 1928544, 2832549, 3776732, 5665098, 7553464, 11330196, 15106928, 22660392, 30213856, 45320784, 90641568]

約数ペア:

[(1, 90641568), (2, 45320784), (3, 30213856), (4, 22660392), (6, 15106928), (8, 11330196), (12, 7553464), (16, 5665098), (24, 3776732), (32, 2832549), (47, 1928544), (48, 1888366), (94, 964272), (96, 944183), (141, 642848), (188, 482136), (282, 321424), (376, 241068), (564, 160712), (752, 120534), (1128, 80356), (1504, 60267), (2256, 40178), (4512, 20089)]