72691824

素因数分解:

$2^4\times 3^1\times {\mathrm{1514413}}^1$

素因数の和:1514424

約数の個数: 20

約数和(自身を含む): 187787336

約数和(自身を除く): 115095512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1514413, 3028826, 4543239, 6057652, 9086478, 12115304, 18172956, 24230608, 36345912, 72691824]

約数ペア:

[(1, 72691824), (2, 36345912), (3, 24230608), (4, 18172956), (6, 12115304), (8, 9086478), (12, 6057652), (16, 4543239), (24, 3028826), (48, 1514413)]