79891460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33013}}^1$

素因数の和:33044

約数の個数: 36

約数和(自身を含む): 184416204

約数和(自身を除く): 104524744

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 33013, 66026, 132052, 165065, 330130, 363143, 660260, 726286, 1452572, 1815715, 3631430, 3994573, 7262860, 7989146, 15978292, 19972865, 39945730, 79891460]

約数ペア:

[(1, 79891460), (2, 39945730), (4, 19972865), (5, 15978292), (10, 7989146), (11, 7262860), (20, 3994573), (22, 3631430), (44, 1815715), (55, 1452572), (110, 726286), (121, 660260), (220, 363143), (242, 330130), (484, 165065), (605, 132052), (1210, 66026), (2420, 33013)]