64970074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 108702720

約数和(自身を除く): 43732646

約数列:

[1, 2, 13, 26, 47, 79, 94, 158, 611, 673, 1027, 1222, 1346, 2054, 3713, 7426, 8749, 17498, 31631, 48269, 53167, 63262, 96538, 106334, 411203, 691171, 822406, 1382342, 2498849, 4997698, 32485037, 64970074]

約数ペア:

[(1, 64970074), (2, 32485037), (13, 4997698), (26, 2498849), (47, 1382342), (79, 822406), (94, 691171), (158, 411203), (611, 106334), (673, 96538), (1027, 63262), (1222, 53167), (1346, 48269), (2054, 31631), (3713, 17498), (7426, 8749)]