74738732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5209}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 139169520

約数和(自身を除く): 64430788

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 5209, 7174, 10418, 14348, 20836, 88553, 177106, 354212, 1099099, 2198198, 4396396, 18684683, 37369366, 74738732]

約数ペア:

[(1, 74738732), (2, 37369366), (4, 18684683), (17, 4396396), (34, 2198198), (68, 1099099), (211, 354212), (422, 177106), (844, 88553), (3587, 20836), (5209, 14348), (7174, 10418)]