71322858

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 158371200

約数和(自身を除く): 87048342

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 239, 281, 354, 478, 531, 562, 717, 843, 1062, 1434, 1686, 2151, 2529, 4302, 5058, 14101, 16579, 28202, 33158, 42303, 49737, 67159, 84606, 99474, 126909, 134318, 149211, 201477, 253818, 298422, 402954, 604431, 1208862, 3962381, 7924762, 11887143, 23774286, 35661429, 71322858]

約数ペア:

[(1, 71322858), (2, 35661429), (3, 23774286), (6, 11887143), (9, 7924762), (18, 3962381), (59, 1208862), (118, 604431), (177, 402954), (239, 298422), (281, 253818), (354, 201477), (478, 149211), (531, 134318), (562, 126909), (717, 99474), (843, 84606), (1062, 67159), (1434, 49737), (1686, 42303), (2151, 33158), (2529, 28202), (4302, 16579), (5058, 14101)]