91221256

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3011}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 195900480

約数和(自身を除く): 104679224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 3011, 3787, 4328, 6022, 7574, 12044, 15148, 21077, 24088, 30296, 42154, 84308, 168616, 1628951, 3257902, 6515804, 11402657, 13031608, 22805314, 45610628, 91221256]

約数ペア:

[(1, 91221256), (2, 45610628), (4, 22805314), (7, 13031608), (8, 11402657), (14, 6515804), (28, 3257902), (56, 1628951), (541, 168616), (1082, 84308), (2164, 42154), (3011, 30296), (3787, 24088), (4328, 21077), (6022, 15148), (7574, 12044)]