72215248

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5077}}^1$

素因数の和:5219

約数の個数: 40

約数和(自身を含む): 161196032

約数和(自身を除く): 88980784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 5077, 7112, 10154, 14224, 20308, 35539, 40616, 71078, 81232, 142156, 284312, 568624, 644779, 1289558, 2579116, 4513453, 5158232, 9026906, 10316464, 18053812, 36107624, 72215248]

約数ペア:

[(1, 72215248), (2, 36107624), (4, 18053812), (7, 10316464), (8, 9026906), (14, 5158232), (16, 4513453), (28, 2579116), (56, 1289558), (112, 644779), (127, 568624), (254, 284312), (508, 142156), (889, 81232), (1016, 71078), (1778, 40616), (2032, 35539), (3556, 20308), (5077, 14224), (7112, 10154)]