71921112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69691}}^1$

素因数の和:69743

約数の個数: 32

約数和(自身を含む): 183986880

約数和(自身を除く): 112065768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69691, 139382, 209073, 278764, 418146, 557528, 836292, 1672584, 2996713, 5993426, 8990139, 11986852, 17980278, 23973704, 35960556, 71921112]

約数ペア:

[(1, 71921112), (2, 35960556), (3, 23973704), (4, 17980278), (6, 11986852), (8, 8990139), (12, 5993426), (24, 2996713), (43, 1672584), (86, 836292), (129, 557528), (172, 418146), (258, 278764), (344, 209073), (516, 139382), (1032, 69691)]