63943818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 133840512

約数和(自身を除く): 69896694

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 701, 1322, 1402, 1983, 2103, 3966, 4206, 15203, 16123, 30406, 32246, 45609, 48369, 91218, 96738, 463361, 926722, 1390083, 2780166, 10657303, 21314606, 31971909, 63943818]

約数ペア:

[(1, 63943818), (2, 31971909), (3, 21314606), (6, 10657303), (23, 2780166), (46, 1390083), (69, 926722), (138, 463361), (661, 96738), (701, 91218), (1322, 48369), (1402, 45609), (1983, 32246), (2103, 30406), (3966, 16123), (4206, 15203)]