75483716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 169456896

約数和(自身を除く): 93973180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 157, 196, 223, 308, 314, 446, 539, 628, 892, 1078, 1099, 1561, 1727, 2156, 2198, 2453, 3122, 3454, 4396, 4906, 6244, 6908, 7693, 9812, 10927, 12089, 15386, 17171, 21854, 24178, 30772, 34342, 35011, 43708, 48356, 68684, 70022, 84623, 120197, 140044, 169246, 240394, 245077, 338492, 385121, 480788, 490154, 770242, 980308, 1540484, 1715539, 2695847, 3431078, 5391694, 6862156, 10783388, 18870929, 37741858, 75483716]

約数ペア:

[(1, 75483716), (2, 37741858), (4, 18870929), (7, 10783388), (11, 6862156), (14, 5391694), (22, 3431078), (28, 2695847), (44, 1715539), (49, 1540484), (77, 980308), (98, 770242), (154, 490154), (157, 480788), (196, 385121), (223, 338492), (308, 245077), (314, 240394), (446, 169246), (539, 140044), (628, 120197), (892, 84623), (1078, 70022), (1099, 68684), (1561, 48356), (1727, 43708), (2156, 35011), (2198, 34342), (2453, 30772), (3122, 24178), (3454, 21854), (4396, 17171), (4906, 15386), (6244, 12089), (6908, 10927), (7693, 9812)]