72961776

素因数分解:

$2^4\times 3^3\times {\mathrm{168893}}^1$

素因数の和:168910

約数の個数: 40

約数和(自身を含む): 209428560

約数和(自身を除く): 136466784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168893, 337786, 506679, 675572, 1013358, 1351144, 1520037, 2026716, 2702288, 3040074, 4053432, 4560111, 6080148, 8106864, 9120222, 12160296, 18240444, 24320592, 36480888, 72961776]

約数ペア:

[(1, 72961776), (2, 36480888), (3, 24320592), (4, 18240444), (6, 12160296), (8, 9120222), (9, 8106864), (12, 6080148), (16, 4560111), (18, 4053432), (24, 3040074), (27, 2702288), (36, 2026716), (48, 1520037), (54, 1351144), (72, 1013358), (108, 675572), (144, 506679), (216, 337786), (432, 168893)]