85364473418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1\times {\mathrm{2129}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 154930406400

約数和(自身を除く): 69565932982

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 307, 491, 614, 982, 2129, 2149, 3437, 4258, 4298, 5833, 6874, 9329, 11666, 14903, 18658, 29806, 40451, 40831, 65303, 80902, 81662, 130606, 150737, 283157, 301474, 566314, 653603, 1045339, 1055159, 1307206, 2090678, 2110318, 2864003, 4575221, 5728006, 7317373, 9150442, 12418457, 14634746, 19861441, 20048021, 24836914, 39722882, 40096042, 86929199, 139030087, 173858398, 278060174, 320919073, 641838146, 2246433511, 4492867022, 6097462387, 12194924774, 42682236709, 85364473418]

約数ペア:

[(1, 85364473418), (2, 42682236709), (7, 12194924774), (14, 6097462387), (19, 4492867022), (38, 2246433511), (133, 641838146), (266, 320919073), (307, 278060174), (491, 173858398), (614, 139030087), (982, 86929199), (2129, 40096042), (2149, 39722882), (3437, 24836914), (4258, 20048021), (4298, 19861441), (5833, 14634746), (6874, 12418457), (9329, 9150442), (11666, 7317373), (14903, 5728006), (18658, 4575221), (29806, 2864003), (40451, 2110318), (40831, 2090678), (65303, 1307206), (80902, 1055159), (81662, 1045339), (130606, 653603), (150737, 566314), (283157, 301474)]