69905572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 135944620

約数和(自身を除く): 66039048

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 1067, 1489, 2134, 2978, 4268, 5956, 11737, 16379, 23474, 32758, 46948, 65516, 144433, 180169, 288866, 360338, 577732, 720676, 1588763, 3177526, 6355052, 17476393, 34952786, 69905572]

約数ペア:

[(1, 69905572), (2, 34952786), (4, 17476393), (11, 6355052), (22, 3177526), (44, 1588763), (97, 720676), (121, 577732), (194, 360338), (242, 288866), (388, 180169), (484, 144433), (1067, 65516), (1489, 46948), (2134, 32758), (2978, 23474), (4268, 16379), (5956, 11737)]