78159008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{128551}}^1$

素因数の和:128580

約数の個数: 24

約数和(自身を含む): 161975520

約数和(自身を除く): 83816512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 128551, 257102, 514204, 1028408, 2056816, 2442469, 4113632, 4884938, 9769876, 19539752, 39079504, 78159008]

約数ペア:

[(1, 78159008), (2, 39079504), (4, 19539752), (8, 9769876), (16, 4884938), (19, 4113632), (32, 2442469), (38, 2056816), (76, 1028408), (152, 514204), (304, 257102), (608, 128551)]