72373152

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1447}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 190475712

約数和(自身を除く): 118102560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1447, 1563, 2084, 2894, 3126, 4168, 4341, 5788, 6252, 8336, 8682, 11576, 12504, 16672, 17364, 23152, 25008, 34728, 46304, 50016, 69456, 138912, 753887, 1507774, 2261661, 3015548, 4523322, 6031096, 9046644, 12062192, 18093288, 24124384, 36186576, 72373152]

約数ペア:

[(1, 72373152), (2, 36186576), (3, 24124384), (4, 18093288), (6, 12062192), (8, 9046644), (12, 6031096), (16, 4523322), (24, 3015548), (32, 2261661), (48, 1507774), (96, 753887), (521, 138912), (1042, 69456), (1447, 50016), (1563, 46304), (2084, 34728), (2894, 25008), (3126, 23152), (4168, 17364), (4341, 16672), (5788, 12504), (6252, 11576), (8336, 8682)]