89453470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 164176992

約数和(自身を除く): 74723522

約数列:

[1, 2, 5, 10, 73, 146, 283, 365, 433, 566, 730, 866, 1415, 2165, 2830, 4330, 20659, 31609, 41318, 63218, 103295, 122539, 158045, 206590, 245078, 316090, 612695, 1225390, 8945347, 17890694, 44726735, 89453470]

約数ペア:

[(1, 89453470), (2, 44726735), (5, 17890694), (10, 8945347), (73, 1225390), (146, 612695), (283, 316090), (365, 245078), (433, 206590), (566, 158045), (730, 122539), (866, 103295), (1415, 63218), (2165, 41318), (2830, 31609), (4330, 20659)]