72090468

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{2273}}^1$

素因数の和:3164

約数の個数: 36

約数和(自身を含む): 182515788

約数和(自身を除く): 110425320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2273, 2643, 3524, 4546, 5286, 6819, 7929, 9092, 10572, 13638, 15858, 20457, 27276, 31716, 40914, 81828, 2002513, 4005026, 6007539, 8010052, 12015078, 18022617, 24030156, 36045234, 72090468]

約数ペア:

[(1, 72090468), (2, 36045234), (3, 24030156), (4, 18022617), (6, 12015078), (9, 8010052), (12, 6007539), (18, 4005026), (36, 2002513), (881, 81828), (1762, 40914), (2273, 31716), (2643, 27276), (3524, 20457), (4546, 15858), (5286, 13638), (6819, 10572), (7929, 9092)]