80700294

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 165484800

約数和(自身を除く): 84784506

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 1949, 3898, 5847, 6901, 11694, 13802, 20703, 41406, 130583, 200747, 261166, 391749, 401494, 602241, 783498, 1204482, 13450049, 26900098, 40350147, 80700294]

約数ペア:

[(1, 80700294), (2, 40350147), (3, 26900098), (6, 13450049), (67, 1204482), (103, 783498), (134, 602241), (201, 401494), (206, 391749), (309, 261166), (402, 200747), (618, 130583), (1949, 41406), (3898, 20703), (5847, 13802), (6901, 11694)]