65228836

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 120113280

約数和(自身を除く): 54884444

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 239, 284, 478, 956, 961, 1922, 2201, 3844, 4402, 7409, 8804, 14818, 16969, 29636, 33938, 67876, 68231, 136462, 229679, 272924, 459358, 526039, 918716, 1052078, 2104156, 16307209, 32614418, 65228836]

約数ペア:

[(1, 65228836), (2, 32614418), (4, 16307209), (31, 2104156), (62, 1052078), (71, 918716), (124, 526039), (142, 459358), (239, 272924), (284, 229679), (478, 136462), (956, 68231), (961, 67876), (1922, 33938), (2201, 29636), (3844, 16969), (4402, 14818), (7409, 8804)]