65556456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6397}}^1$

素因数の和:6474

約数の個数: 64

約数和(自身を含む): 190404480

約数和(自身を除く): 124848024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 6397, 10248, 12794, 19191, 25588, 38382, 44779, 51176, 76764, 89558, 134337, 153528, 179116, 268674, 358232, 390217, 537348, 780434, 1074696, 1170651, 1560868, 2341302, 2731519, 3121736, 4682604, 5463038, 8194557, 9365208, 10926076, 16389114, 21852152, 32778228, 65556456]

約数ペア:

[(1, 65556456), (2, 32778228), (3, 21852152), (4, 16389114), (6, 10926076), (7, 9365208), (8, 8194557), (12, 5463038), (14, 4682604), (21, 3121736), (24, 2731519), (28, 2341302), (42, 1560868), (56, 1170651), (61, 1074696), (84, 780434), (122, 537348), (168, 390217), (183, 358232), (244, 268674), (366, 179116), (427, 153528), (488, 134337), (732, 89558), (854, 76764), (1281, 51176), (1464, 44779), (1708, 38382), (2562, 25588), (3416, 19191), (5124, 12794), (6397, 10248)]