69201988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 125321112

約数和(自身を除く): 56119124

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 3413, 5069, 6826, 10138, 13652, 20276, 126281, 252562, 467581, 505124, 935162, 1870324, 17300497, 34600994, 69201988]

約数ペア:

[(1, 69201988), (2, 34600994), (4, 17300497), (37, 1870324), (74, 935162), (137, 505124), (148, 467581), (274, 252562), (548, 126281), (3413, 20276), (5069, 13652), (6826, 10138)]