71150168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9947

約数の個数: 32

約数和(自身を含む): 143933760

約数和(自身を除く): 72783592

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 9871, 19742, 39484, 78968, 167807, 335614, 523163, 671228, 1046326, 1342456, 2092652, 4185304, 8893771, 17787542, 35575084, 71150168]

約数ペア:

[(1, 71150168), (2, 35575084), (4, 17787542), (8, 8893771), (17, 4185304), (34, 2092652), (53, 1342456), (68, 1046326), (106, 671228), (136, 523163), (212, 335614), (424, 167807), (901, 78968), (1802, 39484), (3604, 19742), (7208, 9871)]