61116272

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 135991296

約数和(自身を除く): 74875024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 2447, 3122, 3568, 4894, 6244, 9788, 12488, 17129, 19576, 24976, 34258, 39152, 68516, 137032, 274064, 545681, 1091362, 2182724, 3819767, 4365448, 7639534, 8730896, 15279068, 30558136, 61116272]

約数ペア:

[(1, 61116272), (2, 30558136), (4, 15279068), (7, 8730896), (8, 7639534), (14, 4365448), (16, 3819767), (28, 2182724), (56, 1091362), (112, 545681), (223, 274064), (446, 137032), (892, 68516), (1561, 39152), (1784, 34258), (2447, 24976), (3122, 19576), (3568, 17129), (4894, 12488), (6244, 9788)]