86602988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27793}}^1$

素因数の和:27857

約数の個数: 24

約数和(自身を含む): 163428720

約数和(自身を除く): 76825732

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 27793, 55586, 111172, 528067, 1056134, 1139513, 2112268, 2279026, 4558052, 21650747, 43301494, 86602988]

約数ペア:

[(1, 86602988), (2, 43301494), (4, 21650747), (19, 4558052), (38, 2279026), (41, 2112268), (76, 1139513), (82, 1056134), (164, 528067), (779, 111172), (1558, 55586), (3116, 27793)]