81435936

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7507}}^1$

素因数の和:7633

約数の個数: 48

約数和(自身を含む): 215689824

約数和(自身を除く): 134253888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 7507, 10848, 15014, 22521, 30028, 45042, 60056, 90084, 120112, 180168, 240224, 360336, 720672, 848291, 1696582, 2544873, 3393164, 5089746, 6786328, 10179492, 13572656, 20358984, 27145312, 40717968, 81435936]

約数ペア:

[(1, 81435936), (2, 40717968), (3, 27145312), (4, 20358984), (6, 13572656), (8, 10179492), (12, 6786328), (16, 5089746), (24, 3393164), (32, 2544873), (48, 1696582), (96, 848291), (113, 720672), (226, 360336), (339, 240224), (452, 180168), (678, 120112), (904, 90084), (1356, 60056), (1808, 45042), (2712, 30028), (3616, 22521), (5424, 15014), (7507, 10848)]