72426508

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4799}}^1$

素因数の和:4835

約数の個数: 48

約数和(自身を含む): 161280000

約数和(自身を除く): 88853492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 4799, 7546, 9598, 15092, 19196, 33593, 52789, 67186, 105578, 134372, 211156, 235151, 369523, 470302, 739046, 940604, 1478092, 1646057, 2586661, 3292114, 5173322, 6584228, 10346644, 18106627, 36213254, 72426508]

約数ペア:

[(1, 72426508), (2, 36213254), (4, 18106627), (7, 10346644), (11, 6584228), (14, 5173322), (22, 3292114), (28, 2586661), (44, 1646057), (49, 1478092), (77, 940604), (98, 739046), (154, 470302), (196, 369523), (308, 235151), (343, 211156), (539, 134372), (686, 105578), (1078, 67186), (1372, 52789), (2156, 33593), (3773, 19196), (4799, 15092), (7546, 9598)]