74213432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2857}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 148158720

約数和(自身を除く): 73945288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2857, 3247, 5714, 6494, 11428, 12988, 22856, 25976, 48569, 97138, 194276, 388552, 545687, 1091374, 2182748, 4365496, 9276679, 18553358, 37106716, 74213432]

約数ペア:

[(1, 74213432), (2, 37106716), (4, 18553358), (8, 9276679), (17, 4365496), (34, 2182748), (68, 1091374), (136, 545687), (191, 388552), (382, 194276), (764, 97138), (1528, 48569), (2857, 25976), (3247, 22856), (5714, 12988), (6494, 11428)]