127568068

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:772

約数の個数: 36

約数和(自身を含む): 238728112

約数和(自身を除く): 111160044

約数列:

[1, 2, 4, 17, 34, 68, 211, 289, 422, 523, 578, 844, 1046, 1156, 2092, 3587, 7174, 8891, 14348, 17782, 35564, 60979, 110353, 121958, 151147, 220706, 243916, 302294, 441412, 604588, 1876001, 3752002, 7504004, 31892017, 63784034, 127568068]

約数ペア:

[(1, 127568068), (2, 63784034), (4, 31892017), (17, 7504004), (34, 3752002), (68, 1876001), (211, 604588), (289, 441412), (422, 302294), (523, 243916), (578, 220706), (844, 151147), (1046, 121958), (1156, 110353), (2092, 60979), (3587, 35564), (7174, 17782), (8891, 14348)]