69685264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{661}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 147758400

約数和(自身を除く): 78073136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 599, 661, 1198, 1322, 2396, 2644, 4792, 5288, 6589, 7271, 9584, 10576, 13178, 14542, 26356, 29084, 52712, 58168, 105424, 116336, 395939, 791878, 1583756, 3167512, 4355329, 6335024, 8710658, 17421316, 34842632, 69685264]

約数ペア:

[(1, 69685264), (2, 34842632), (4, 17421316), (8, 8710658), (11, 6335024), (16, 4355329), (22, 3167512), (44, 1583756), (88, 791878), (176, 395939), (599, 116336), (661, 105424), (1198, 58168), (1322, 52712), (2396, 29084), (2644, 26356), (4792, 14542), (5288, 13178), (6589, 10576), (7271, 9584)]