72776866

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1759}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 110753280

約数和(自身を除く): 37976414

約数列:

[1, 2, 137, 151, 274, 302, 1759, 3518, 20687, 41374, 240983, 265609, 481966, 531218, 36388433, 72776866]

約数ペア:

[(1, 72776866), (2, 36388433), (137, 531218), (151, 481966), (274, 265609), (302, 240983), (1759, 41374), (3518, 20687)]