64197304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{27767}}^1$

素因数の和:27807

約数の個数: 24

約数和(自身を含む): 127871640

約数和(自身を除く): 63674336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 27767, 55534, 111068, 222136, 472039, 944078, 1888156, 3776312, 8024663, 16049326, 32098652, 64197304]

約数ペア:

[(1, 64197304), (2, 32098652), (4, 16049326), (8, 8024663), (17, 3776312), (34, 1888156), (68, 944078), (136, 472039), (289, 222136), (578, 111068), (1156, 55534), (2312, 27767)]