74184964

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^2\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 150415104

約数和(自身を除く): 76230140

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 223, 436, 446, 763, 892, 1526, 1561, 3052, 3122, 6244, 11881, 23762, 24307, 47524, 48614, 83167, 97228, 166334, 170149, 332668, 340298, 680596, 2649463, 5298926, 10597852, 18546241, 37092482, 74184964]

約数ペア:

[(1, 74184964), (2, 37092482), (4, 18546241), (7, 10597852), (14, 5298926), (28, 2649463), (109, 680596), (218, 340298), (223, 332668), (436, 170149), (446, 166334), (763, 97228), (892, 83167), (1526, 48614), (1561, 47524), (3052, 24307), (3122, 23762), (6244, 11881)]