83167672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 190080000

約数和(自身を除く): 106912328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 238, 398, 439, 476, 796, 878, 952, 1393, 1592, 1756, 2786, 3073, 3383, 3512, 5572, 6146, 6766, 7463, 11144, 12292, 13532, 14926, 23681, 24584, 27064, 29852, 47362, 52241, 59704, 87361, 94724, 104482, 174722, 189448, 208964, 349444, 417928, 611527, 698888, 1223054, 1485137, 2446108, 2970274, 4892216, 5940548, 10395959, 11881096, 20791918, 41583836, 83167672]

約数ペア:

[(1, 83167672), (2, 41583836), (4, 20791918), (7, 11881096), (8, 10395959), (14, 5940548), (17, 4892216), (28, 2970274), (34, 2446108), (56, 1485137), (68, 1223054), (119, 698888), (136, 611527), (199, 417928), (238, 349444), (398, 208964), (439, 189448), (476, 174722), (796, 104482), (878, 94724), (952, 87361), (1393, 59704), (1592, 52241), (1756, 47362), (2786, 29852), (3073, 27064), (3383, 24584), (3512, 23681), (5572, 14926), (6146, 13532), (6766, 12292), (7463, 11144)]