64148104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 134784000

約数和(自身を除く): 70635896

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 92, 118, 152, 184, 236, 311, 437, 472, 622, 874, 1121, 1244, 1357, 1748, 2242, 2488, 2714, 3496, 4484, 5428, 5909, 7153, 8968, 10856, 11818, 14306, 18349, 23636, 25783, 28612, 36698, 47272, 51566, 57224, 73396, 103132, 135907, 146792, 206264, 271814, 348631, 422027, 543628, 697262, 844054, 1087256, 1394524, 1688108, 2789048, 3376216, 8018513, 16037026, 32074052, 64148104]

約数ペア:

[(1, 64148104), (2, 32074052), (4, 16037026), (8, 8018513), (19, 3376216), (23, 2789048), (38, 1688108), (46, 1394524), (59, 1087256), (76, 844054), (92, 697262), (118, 543628), (152, 422027), (184, 348631), (236, 271814), (311, 206264), (437, 146792), (472, 135907), (622, 103132), (874, 73396), (1121, 57224), (1244, 51566), (1357, 47272), (1748, 36698), (2242, 28612), (2488, 25783), (2714, 23636), (3496, 18349), (4484, 14306), (5428, 11818), (5909, 10856), (7153, 8968)]