67989766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 117518688

約数和(自身を除く): 49528922

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 1313, 1523, 1717, 2626, 3046, 3434, 19799, 22321, 25891, 39598, 44642, 51782, 153823, 307646, 336583, 673166, 1999699, 2614991, 3999398, 5229982, 33994883, 67989766]

約数ペア:

[(1, 67989766), (2, 33994883), (13, 5229982), (17, 3999398), (26, 2614991), (34, 1999699), (101, 673166), (202, 336583), (221, 307646), (442, 153823), (1313, 51782), (1523, 44642), (1717, 39598), (2626, 25891), (3046, 22321), (3434, 19799)]