64353814

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{23099}}^1$

素因数の和:23307

約数の個数: 16

約数和(自身を含む): 110880000

約数和(自身を除く): 46526186

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 23099, 46198, 161693, 323386, 4596701, 9193402, 32176907, 64353814]

約数ペア:

[(1, 64353814), (2, 32176907), (7, 9193402), (14, 4596701), (199, 323386), (398, 161693), (1393, 46198), (2786, 23099)]