71806244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9173}}^1$

素因数の和:9299

約数の個数: 24

約数和(自身を含む): 133573440

約数和(自身を除く): 61767196

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 9173, 18346, 36692, 174287, 348574, 697148, 944819, 1889638, 3779276, 17951561, 35903122, 71806244]

約数ペア:

[(1, 71806244), (2, 35903122), (4, 17951561), (19, 3779276), (38, 1889638), (76, 944819), (103, 697148), (206, 348574), (412, 174287), (1957, 36692), (3914, 18346), (7828, 9173)]