88765556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 89287564

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 239, 253, 367, 478, 506, 734, 956, 1012, 1468, 2629, 4037, 5258, 5497, 8074, 8441, 10516, 10994, 16148, 16882, 21988, 33764, 60467, 87713, 92851, 120934, 175426, 185702, 241868, 350852, 371404, 964843, 1929686, 2017399, 3859372, 4034798, 8069596, 22191389, 44382778, 88765556]

約数ペア:

[(1, 88765556), (2, 44382778), (4, 22191389), (11, 8069596), (22, 4034798), (23, 3859372), (44, 2017399), (46, 1929686), (92, 964843), (239, 371404), (253, 350852), (367, 241868), (478, 185702), (506, 175426), (734, 120934), (956, 92851), (1012, 87713), (1468, 60467), (2629, 33764), (4037, 21988), (5258, 16882), (5497, 16148), (8074, 10994), (8441, 10516)]