72215492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25321}}^1$

素因数の和:25379

約数の個数: 24

約数和(自身を含む): 136131072

約数和(自身を除く): 63915580

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 25321, 50642, 101284, 582383, 784951, 1164766, 1569902, 2329532, 3139804, 18053873, 36107746, 72215492]

約数ペア:

[(1, 72215492), (2, 36107746), (4, 18053873), (23, 3139804), (31, 2329532), (46, 1569902), (62, 1164766), (92, 784951), (124, 582383), (713, 101284), (1426, 50642), (2852, 25321)]