67705208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 134092800

約数和(自身を除く): 66387592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1163, 1532, 2326, 3064, 4652, 7277, 9304, 14554, 22097, 29108, 44194, 58216, 88388, 176776, 445429, 890858, 1781716, 3563432, 8463151, 16926302, 33852604, 67705208]

約数ペア:

[(1, 67705208), (2, 33852604), (4, 16926302), (8, 8463151), (19, 3563432), (38, 1781716), (76, 890858), (152, 445429), (383, 176776), (766, 88388), (1163, 58216), (1532, 44194), (2326, 29108), (3064, 22097), (4652, 14554), (7277, 9304)]