85973404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9349}}^1$

素因数の和:9394

約数の個数: 36

約数和(自身を含む): 174097000

約数和(自身を除く): 88123596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 9349, 18698, 37396, 102839, 177631, 205678, 355262, 411356, 710524, 1131229, 1953941, 2262458, 3907882, 4524916, 7815764, 21493351, 42986702, 85973404]

約数ペア:

[(1, 85973404), (2, 42986702), (4, 21493351), (11, 7815764), (19, 4524916), (22, 3907882), (38, 2262458), (44, 1953941), (76, 1131229), (121, 710524), (209, 411356), (242, 355262), (418, 205678), (484, 177631), (836, 102839), (2299, 37396), (4598, 18698), (9196, 9349)]