83577276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 228828600

約数和(自身を除く): 145251324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 109, 114, 118, 171, 177, 218, 228, 236, 327, 342, 354, 361, 436, 531, 654, 684, 708, 722, 981, 1062, 1083, 1121, 1308, 1444, 1962, 2071, 2124, 2166, 2242, 3249, 3363, 3924, 4142, 4332, 4484, 6213, 6431, 6498, 6726, 8284, 10089, 12426, 12862, 12996, 13452, 18639, 19293, 20178, 21299, 24852, 25724, 37278, 38586, 39349, 40356, 42598, 57879, 63897, 74556, 77172, 78698, 85196, 115758, 118047, 122189, 127794, 157396, 191691, 231516, 236094, 244378, 255588, 354141, 366567, 383382, 472188, 488756, 708282, 733134, 766764, 1099701, 1416564, 1466268, 2199402, 2321591, 4398804, 4643182, 6964773, 9286364, 13929546, 20894319, 27859092, 41788638, 83577276]

約数ペア:

[(1, 83577276), (2, 41788638), (3, 27859092), (4, 20894319), (6, 13929546), (9, 9286364), (12, 6964773), (18, 4643182), (19, 4398804), (36, 2321591), (38, 2199402), (57, 1466268), (59, 1416564), (76, 1099701), (109, 766764), (114, 733134), (118, 708282), (171, 488756), (177, 472188), (218, 383382), (228, 366567), (236, 354141), (327, 255588), (342, 244378), (354, 236094), (361, 231516), (436, 191691), (531, 157396), (654, 127794), (684, 122189), (708, 118047), (722, 115758), (981, 85196), (1062, 78698), (1083, 77172), (1121, 74556), (1308, 63897), (1444, 57879), (1962, 42598), (2071, 40356), (2124, 39349), (2166, 38586), (2242, 37278), (3249, 25724), (3363, 24852), (3924, 21299), (4142, 20178), (4332, 19293), (4484, 18639), (6213, 13452), (6431, 12996), (6498, 12862), (6726, 12426), (8284, 10089)]