77169616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67931}}^1$

素因数の和:68010

約数の個数: 20

約数和(自身を含む): 151624224

約数和(自身を除く): 74454608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67931, 135862, 271724, 543448, 1086896, 4823101, 9646202, 19292404, 38584808, 77169616]

約数ペア:

[(1, 77169616), (2, 38584808), (4, 19292404), (8, 9646202), (16, 4823101), (71, 1086896), (142, 543448), (284, 271724), (568, 135862), (1136, 67931)]