85366468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9328

約数の個数: 36

約数和(自身を含む): 172868080

約数和(自身を除く): 87501612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 9283, 18566, 37132, 102113, 176377, 204226, 352754, 408452, 705508, 1123243, 1940147, 2246486, 3880294, 4492972, 7760588, 21341617, 42683234, 85366468]

約数ペア:

[(1, 85366468), (2, 42683234), (4, 21341617), (11, 7760588), (19, 4492972), (22, 3880294), (38, 2246486), (44, 1940147), (76, 1123243), (121, 705508), (209, 408452), (242, 352754), (418, 204226), (484, 176377), (836, 102113), (2299, 37132), (4598, 18566), (9196, 9283)]