73265080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4937}}^1$

素因数の和:5008

約数の個数: 64

約数和(自身を含む): 191989440

約数和(自身を除く): 118724360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 4937, 7420, 9874, 14840, 19748, 24685, 34559, 39496, 49370, 69118, 98740, 138236, 172795, 197480, 261661, 276472, 345590, 523322, 691180, 1046644, 1308305, 1382360, 1831627, 2093288, 2616610, 3663254, 5233220, 7326508, 9158135, 10466440, 14653016, 18316270, 36632540, 73265080]

約数ペア:

[(1, 73265080), (2, 36632540), (4, 18316270), (5, 14653016), (7, 10466440), (8, 9158135), (10, 7326508), (14, 5233220), (20, 3663254), (28, 2616610), (35, 2093288), (40, 1831627), (53, 1382360), (56, 1308305), (70, 1046644), (106, 691180), (140, 523322), (212, 345590), (265, 276472), (280, 261661), (371, 197480), (424, 172795), (530, 138236), (742, 98740), (1060, 69118), (1484, 49370), (1855, 39496), (2120, 34559), (2968, 24685), (3710, 19748), (4937, 14840), (7420, 9874)]