72198104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35671}}^1$

素因数の和:35711

約数の個数: 32

約数和(自身を含む): 154103040

約数和(自身を除く): 81904936

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35671, 71342, 142684, 285368, 392381, 784762, 820433, 1569524, 1640866, 3139048, 3281732, 6563464, 9024763, 18049526, 36099052, 72198104]

約数ペア:

[(1, 72198104), (2, 36099052), (4, 18049526), (8, 9024763), (11, 6563464), (22, 3281732), (23, 3139048), (44, 1640866), (46, 1569524), (88, 820433), (92, 784762), (184, 392381), (253, 285368), (506, 142684), (1012, 71342), (2024, 35671)]