87061676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24989}}^1$

素因数の和:25073

約数の個数: 24

約数和(自身を含む): 166533360

約数和(自身を除く): 79471684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 24989, 49978, 99956, 324857, 649714, 1299428, 1674263, 3348526, 6697052, 21765419, 43530838, 87061676]

約数ペア:

[(1, 87061676), (2, 43530838), (4, 21765419), (13, 6697052), (26, 3348526), (52, 1674263), (67, 1299428), (134, 649714), (268, 324857), (871, 99956), (1742, 49978), (3484, 24989)]