81962034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4391

約数の個数: 64

約数和(自身を含む): 209405952

約数和(自身を除く): 127443918

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 4327, 6314, 8654, 9471, 12981, 18942, 25962, 30289, 47597, 60578, 90867, 95194, 142791, 177407, 181734, 285582, 333179, 354814, 532221, 666358, 999537, 1064442, 1241849, 1951477, 1999074, 2483698, 3725547, 3902954, 5854431, 7451094, 11708862, 13660339, 27320678, 40981017, 81962034]

約数ペア:

[(1, 81962034), (2, 40981017), (3, 27320678), (6, 13660339), (7, 11708862), (11, 7451094), (14, 5854431), (21, 3902954), (22, 3725547), (33, 2483698), (41, 1999074), (42, 1951477), (66, 1241849), (77, 1064442), (82, 999537), (123, 666358), (154, 532221), (231, 354814), (246, 333179), (287, 285582), (451, 181734), (462, 177407), (574, 142791), (861, 95194), (902, 90867), (1353, 60578), (1722, 47597), (2706, 30289), (3157, 25962), (4327, 18942), (6314, 12981), (8654, 9471)]