78885753418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1\times {\mathrm{3307}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 123856283520

約数和(自身を除く): 44970530102

約数列:

[1, 2, 23, 46, 641, 809, 1282, 1618, 3307, 6614, 14743, 18607, 29486, 37214, 76061, 152122, 518569, 1037138, 2119787, 2675363, 4239574, 5350726, 11927087, 23854174, 48755101, 61533349, 97510202, 123066698, 1714907683, 3429815366, 39442876709, 78885753418]

約数ペア:

[(1, 78885753418), (2, 39442876709), (23, 3429815366), (46, 1714907683), (641, 123066698), (809, 97510202), (1282, 61533349), (1618, 48755101), (3307, 23854174), (6614, 11927087), (14743, 5350726), (18607, 4239574), (29486, 2675363), (37214, 2119787), (76061, 1037138), (152122, 518569)]