83565296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73561}}^1$

素因数の和:73640

約数の個数: 20

約数和(自身を含む): 164190384

約数和(自身を除く): 80625088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 73561, 147122, 294244, 588488, 1176976, 5222831, 10445662, 20891324, 41782648, 83565296]

約数ペア:

[(1, 83565296), (2, 41782648), (4, 20891324), (8, 10445662), (16, 5222831), (71, 1176976), (142, 588488), (284, 294244), (568, 147122), (1136, 73561)]