72543504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137393}}^1$

素因数の和:137415

約数の個数: 40

約数和(自身を含む): 204442272

約数和(自身を除く): 131898768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137393, 274786, 412179, 549572, 824358, 1099144, 1511323, 1648716, 2198288, 3022646, 3297432, 4533969, 6045292, 6594864, 9067938, 12090584, 18135876, 24181168, 36271752, 72543504]

約数ペア:

[(1, 72543504), (2, 36271752), (3, 24181168), (4, 18135876), (6, 12090584), (8, 9067938), (11, 6594864), (12, 6045292), (16, 4533969), (22, 3297432), (24, 3022646), (33, 2198288), (44, 1648716), (48, 1511323), (66, 1099144), (88, 824358), (132, 549572), (176, 412179), (264, 274786), (528, 137393)]