68709432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{260263}}^1$

素因数の和:260283

約数の個数: 32

約数和(自身を含む): 187390080

約数和(自身を除く): 118680648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 260263, 520526, 780789, 1041052, 1561578, 2082104, 2862893, 3123156, 5725786, 6246312, 8588679, 11451572, 17177358, 22903144, 34354716, 68709432]

約数ペア:

[(1, 68709432), (2, 34354716), (3, 22903144), (4, 17177358), (6, 11451572), (8, 8588679), (11, 6246312), (12, 5725786), (22, 3123156), (24, 2862893), (33, 2082104), (44, 1561578), (66, 1041052), (88, 780789), (132, 520526), (264, 260263)]