75084784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{276047}}^1$

素因数の和:276072

約数の個数: 20

約数和(自身を含む): 154034784

約数和(自身を除く): 78950000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 276047, 552094, 1104188, 2208376, 4416752, 4692799, 9385598, 18771196, 37542392, 75084784]

約数ペア:

[(1, 75084784), (2, 37542392), (4, 18771196), (8, 9385598), (16, 4692799), (17, 4416752), (34, 2208376), (68, 1104188), (136, 552094), (272, 276047)]