89580142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2357}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 138989952

約数和(自身を除く): 49409810

約数列:

[1, 2, 31, 62, 613, 1226, 2357, 4714, 19003, 38006, 73067, 146134, 1444841, 2889682, 44790071, 89580142]

約数ペア:

[(1, 89580142), (2, 44790071), (31, 2889682), (62, 1444841), (613, 146134), (1226, 73067), (2357, 38006), (4714, 19003)]