78840348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{345791}}^1$

素因数の和:345817

約数の個数: 24

約数和(自身を含む): 193643520

約数和(自身を除く): 114803172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 345791, 691582, 1037373, 1383164, 2074746, 4149492, 6570029, 13140058, 19710087, 26280116, 39420174, 78840348]

約数ペア:

[(1, 78840348), (2, 39420174), (3, 26280116), (4, 19710087), (6, 13140058), (12, 6570029), (19, 4149492), (38, 2074746), (57, 1383164), (76, 1037373), (114, 691582), (228, 345791)]