65190328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28393}}^1$

素因数の和:28447

約数の個数: 32

約数和(自身を含む): 143105760

約数和(自身を除く): 77915432

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28393, 56786, 113572, 198751, 227144, 397502, 795004, 1164113, 1590008, 2328226, 4656452, 8148791, 9312904, 16297582, 32595164, 65190328]

約数ペア:

[(1, 65190328), (2, 32595164), (4, 16297582), (7, 9312904), (8, 8148791), (14, 4656452), (28, 2328226), (41, 1590008), (56, 1164113), (82, 795004), (164, 397502), (287, 227144), (328, 198751), (574, 113572), (1148, 56786), (2296, 28393)]