33487790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 73903104

約数和(自身を除く): 40415314

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 107, 119, 170, 214, 238, 263, 526, 535, 595, 749, 1070, 1190, 1315, 1498, 1819, 1841, 2630, 3638, 3682, 3745, 4471, 7490, 8942, 9095, 9205, 12733, 18190, 18410, 22355, 25466, 28141, 31297, 44710, 56282, 62594, 63665, 127330, 140705, 156485, 196987, 281410, 312970, 393974, 478397, 956794, 984935, 1969870, 2391985, 3348779, 4783970, 6697558, 16743895, 33487790]

約数ペア:

[(1, 33487790), (2, 16743895), (5, 6697558), (7, 4783970), (10, 3348779), (14, 2391985), (17, 1969870), (34, 984935), (35, 956794), (70, 478397), (85, 393974), (107, 312970), (119, 281410), (170, 196987), (214, 156485), (238, 140705), (263, 127330), (526, 63665), (535, 62594), (595, 56282), (749, 44710), (1070, 31297), (1190, 28141), (1315, 25466), (1498, 22355), (1819, 18410), (1841, 18190), (2630, 12733), (3638, 9205), (3682, 9095), (3745, 8942), (4471, 7490)]