65203972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4793}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 120808800

約数和(自身を除く): 55604828

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 4793, 6802, 9586, 13604, 19172, 91067, 182134, 364268, 857947, 1715894, 3431788, 16300993, 32601986, 65203972]

約数ペア:

[(1, 65203972), (2, 32601986), (4, 16300993), (19, 3431788), (38, 1715894), (76, 857947), (179, 364268), (358, 182134), (716, 91067), (3401, 19172), (4793, 13604), (6802, 9586)]