89397684

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15817}}^1$

素因数の和:15984

約数の個数: 36

約数和(自身を含む): 227431204

約数和(自身を除く): 138033520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 15817, 31634, 47451, 63268, 94902, 142353, 189804, 284706, 569412, 2483269, 4966538, 7449807, 9933076, 14899614, 22349421, 29799228, 44698842, 89397684]

約数ペア:

[(1, 89397684), (2, 44698842), (3, 29799228), (4, 22349421), (6, 14899614), (9, 9933076), (12, 7449807), (18, 4966538), (36, 2483269), (157, 569412), (314, 284706), (471, 189804), (628, 142353), (942, 94902), (1413, 63268), (1884, 47451), (2826, 31634), (5652, 15817)]