66801744

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{887}}^1$

素因数の和:1424

約数の個数: 60

約数和(自身を含む): 187520736

約数和(自身を除く): 120718992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 887, 1046, 1569, 1774, 2092, 2661, 3138, 3548, 4184, 4707, 5322, 6276, 7096, 7983, 8368, 9414, 10644, 12552, 14192, 15966, 18828, 21288, 25104, 31932, 37656, 42576, 63864, 75312, 127728, 463901, 927802, 1391703, 1855604, 2783406, 3711208, 4175109, 5566812, 7422416, 8350218, 11133624, 16700436, 22267248, 33400872, 66801744]

約数ペア:

[(1, 66801744), (2, 33400872), (3, 22267248), (4, 16700436), (6, 11133624), (8, 8350218), (9, 7422416), (12, 5566812), (16, 4175109), (18, 3711208), (24, 2783406), (36, 1855604), (48, 1391703), (72, 927802), (144, 463901), (523, 127728), (887, 75312), (1046, 63864), (1569, 42576), (1774, 37656), (2092, 31932), (2661, 25104), (3138, 21288), (3548, 18828), (4184, 15966), (4707, 14192), (5322, 12552), (6276, 10644), (7096, 9414), (7983, 8368)]