72240552

素因数分解:

$2^3\times 3^3\times {\mathrm{334447}}^1$

素因数の和:334462

約数の個数: 32

約数和(自身を含む): 200668800

約数和(自身を除く): 128428248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334447, 668894, 1003341, 1337788, 2006682, 2675576, 3010023, 4013364, 6020046, 8026728, 9030069, 12040092, 18060138, 24080184, 36120276, 72240552]

約数ペア:

[(1, 72240552), (2, 36120276), (3, 24080184), (4, 18060138), (6, 12040092), (8, 9030069), (9, 8026728), (12, 6020046), (18, 4013364), (24, 3010023), (27, 2675576), (36, 2006682), (54, 1337788), (72, 1003341), (108, 668894), (216, 334447)]