69727570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9461}}^1$

素因数の和:9546

約数の個数: 32

約数和(自身を含む): 138977856

約数和(自身を除く): 69250286

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 9461, 18922, 47305, 94610, 104071, 208142, 520355, 633887, 1040710, 1267774, 3169435, 6338870, 6972757, 13945514, 34863785, 69727570]

約数ペア:

[(1, 69727570), (2, 34863785), (5, 13945514), (10, 6972757), (11, 6338870), (22, 3169435), (55, 1267774), (67, 1040710), (110, 633887), (134, 520355), (335, 208142), (670, 104071), (737, 94610), (1474, 47305), (3685, 18922), (7370, 9461)]