78230178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111439}}^1$

素因数の和:111463

約数の個数: 32

約数和(自身を含む): 187219200

約数和(自身を除く): 108989022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 111439, 222878, 334317, 668634, 1002951, 1448707, 2005902, 2897414, 3008853, 4346121, 6017706, 8692242, 13038363, 26076726, 39115089, 78230178]

約数ペア:

[(1, 78230178), (2, 39115089), (3, 26076726), (6, 13038363), (9, 8692242), (13, 6017706), (18, 4346121), (26, 3008853), (27, 2897414), (39, 2005902), (54, 1448707), (78, 1002951), (117, 668634), (234, 334317), (351, 222878), (702, 111439)]