77641194

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 159030144

約数和(自身を除く): 81388950

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 309, 438, 618, 1721, 3442, 5163, 7519, 10326, 15038, 22557, 45114, 125633, 177263, 251266, 354526, 376899, 531789, 753798, 1063578, 12940199, 25880398, 38820597, 77641194]

約数ペア:

[(1, 77641194), (2, 38820597), (3, 25880398), (6, 12940199), (73, 1063578), (103, 753798), (146, 531789), (206, 376899), (219, 354526), (309, 251266), (438, 177263), (618, 125633), (1721, 45114), (3442, 22557), (5163, 15038), (7519, 10326)]