64809081793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{375707}}^1$

素因数の和:375936

約数の個数: 16

約数和(自身を含む): 70062027840

約数和(自身を除く): 5252946047

約数列:

[1, 17, 73, 139, 1241, 2363, 10147, 172499, 375707, 6387019, 27426611, 52223273, 466252387, 887795641, 3812298929, 64809081793]

約数ペア:

[(1, 64809081793), (17, 3812298929), (73, 887795641), (139, 466252387), (1241, 52223273), (2363, 27426611), (10147, 6387019), (172499, 375707)]