64626044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5954

約数の個数: 48

約数和(自身を含む): 142829568

約数和(自身を除く): 78203524

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 5903, 10948, 11806, 23612, 41321, 82642, 100351, 135769, 165284, 200702, 271538, 401404, 543076, 702457, 950383, 1404914, 1900766, 2308073, 2809828, 3801532, 4616146, 9232292, 16156511, 32313022, 64626044]

約数ペア:

[(1, 64626044), (2, 32313022), (4, 16156511), (7, 9232292), (14, 4616146), (17, 3801532), (23, 2809828), (28, 2308073), (34, 1900766), (46, 1404914), (68, 950383), (92, 702457), (119, 543076), (161, 401404), (238, 271538), (322, 200702), (391, 165284), (476, 135769), (644, 100351), (782, 82642), (1564, 41321), (2737, 23612), (5474, 11806), (5903, 10948)]