72902288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2759

約数の個数: 40

約数和(自身を含む): 148651200

約数和(自身を除く): 75748912

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 2663, 3422, 5326, 6844, 10652, 13688, 21304, 27376, 42608, 77227, 154454, 157117, 308908, 314234, 617816, 628468, 1235632, 1256936, 2513872, 4556393, 9112786, 18225572, 36451144, 72902288]

約数ペア:

[(1, 72902288), (2, 36451144), (4, 18225572), (8, 9112786), (16, 4556393), (29, 2513872), (58, 1256936), (59, 1235632), (116, 628468), (118, 617816), (232, 314234), (236, 308908), (464, 157117), (472, 154454), (944, 77227), (1711, 42608), (2663, 27376), (3422, 21304), (5326, 13688), (6844, 10652)]