76721470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6563}}^1$

素因数の和:6744

約数の個数: 32

約数和(自身を含む): 158796288

約数和(自身を除く): 82074818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 6563, 11690, 13126, 32815, 45941, 65630, 91882, 229705, 459410, 1096021, 2192042, 5480105, 7672147, 10960210, 15344294, 38360735, 76721470]

約数ペア:

[(1, 76721470), (2, 38360735), (5, 15344294), (7, 10960210), (10, 7672147), (14, 5480105), (35, 2192042), (70, 1096021), (167, 459410), (334, 229705), (835, 91882), (1169, 65630), (1670, 45941), (2338, 32815), (5845, 13126), (6563, 11690)]