91374018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 186458112

約数和(自身を除く): 95084094

約数列:

[1, 2, 3, 6, 71, 142, 191, 213, 382, 426, 573, 1123, 1146, 2246, 3369, 6738, 13561, 27122, 40683, 79733, 81366, 159466, 214493, 239199, 428986, 478398, 643479, 1286958, 15229003, 30458006, 45687009, 91374018]

約数ペア:

[(1, 91374018), (2, 45687009), (3, 30458006), (6, 15229003), (71, 1286958), (142, 643479), (191, 478398), (213, 428986), (382, 239199), (426, 214493), (573, 159466), (1123, 81366), (1146, 79733), (2246, 40683), (3369, 27122), (6738, 13561)]