74463620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48353}}^1$

素因数の和:48380

約数の個数: 48

約数和(自身を含む): 194963328

約数和(自身を除く): 120499708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48353, 96706, 193412, 241765, 338471, 483530, 531883, 676942, 967060, 1063766, 1353884, 1692355, 2127532, 2659415, 3384710, 3723181, 5318830, 6769420, 7446362, 10637660, 14892724, 18615905, 37231810, 74463620]

約数ペア:

[(1, 74463620), (2, 37231810), (4, 18615905), (5, 14892724), (7, 10637660), (10, 7446362), (11, 6769420), (14, 5318830), (20, 3723181), (22, 3384710), (28, 2659415), (35, 2127532), (44, 1692355), (55, 1353884), (70, 1063766), (77, 967060), (110, 676942), (140, 531883), (154, 483530), (220, 338471), (308, 241765), (385, 193412), (770, 96706), (1540, 48353)]