64757748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 168086464

約数和(自身を除く): 103328716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 412, 433, 484, 618, 726, 866, 1133, 1236, 1299, 1452, 1732, 2266, 2598, 3399, 4532, 4763, 5196, 6798, 9526, 12463, 13596, 14289, 19052, 24926, 28578, 37389, 44599, 49852, 52393, 57156, 74778, 89198, 104786, 133797, 149556, 157179, 178396, 209572, 267594, 314358, 490589, 535188, 628716, 981178, 1471767, 1962356, 2943534, 5396479, 5887068, 10792958, 16189437, 21585916, 32378874, 64757748]

約数ペア:

[(1, 64757748), (2, 32378874), (3, 21585916), (4, 16189437), (6, 10792958), (11, 5887068), (12, 5396479), (22, 2943534), (33, 1962356), (44, 1471767), (66, 981178), (103, 628716), (121, 535188), (132, 490589), (206, 314358), (242, 267594), (309, 209572), (363, 178396), (412, 157179), (433, 149556), (484, 133797), (618, 104786), (726, 89198), (866, 74778), (1133, 57156), (1236, 52393), (1299, 49852), (1452, 44599), (1732, 37389), (2266, 28578), (2598, 24926), (3399, 19052), (4532, 14289), (4763, 13596), (5196, 12463), (6798, 9526)]