65675248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{216037}}^1$

素因数の和:216064

約数の個数: 20

約数和(自身を含む): 133943560

約数和(自身を除く): 68268312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 216037, 432074, 864148, 1728296, 3456592, 4104703, 8209406, 16418812, 32837624, 65675248]

約数ペア:

[(1, 65675248), (2, 32837624), (4, 16418812), (8, 8209406), (16, 4104703), (19, 3456592), (38, 1728296), (76, 864148), (152, 432074), (304, 216037)]