74917168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{114203}}^1$

素因数の和:114252

約数の個数: 20

約数和(自身を含む): 148693608

約数和(自身を除く): 73776440

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 114203, 228406, 456812, 913624, 1827248, 4682323, 9364646, 18729292, 37458584, 74917168]

約数ペア:

[(1, 74917168), (2, 37458584), (4, 18729292), (8, 9364646), (16, 4682323), (41, 1827248), (82, 913624), (164, 456812), (328, 228406), (656, 114203)]