81166404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32363}}^1$

素因数の和:32400

約数の個数: 48

約数和(自身を含む): 217486080

約数和(自身を除く): 136319676

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 32363, 64726, 97089, 129452, 194178, 355993, 388356, 614897, 711986, 1067979, 1229794, 1423972, 1844691, 2135958, 2459588, 3689382, 4271916, 6763867, 7378764, 13527734, 20291601, 27055468, 40583202, 81166404]

約数ペア:

[(1, 81166404), (2, 40583202), (3, 27055468), (4, 20291601), (6, 13527734), (11, 7378764), (12, 6763867), (19, 4271916), (22, 3689382), (33, 2459588), (38, 2135958), (44, 1844691), (57, 1423972), (66, 1229794), (76, 1067979), (114, 711986), (132, 614897), (209, 388356), (228, 355993), (418, 194178), (627, 129452), (836, 97089), (1254, 64726), (2508, 32363)]