70081371

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 107613792

約数和(自身を除く): 37532421

約数列:

[1, 3, 9, 29, 47, 87, 141, 197, 261, 423, 591, 841, 1363, 1773, 2523, 4089, 5713, 7569, 9259, 12267, 17139, 27777, 39527, 51417, 83331, 118581, 165677, 268511, 355743, 497031, 805533, 1491093, 2416599, 7786819, 23360457, 70081371]

約数ペア:

[(1, 70081371), (3, 23360457), (9, 7786819), (29, 2416599), (47, 1491093), (87, 805533), (141, 497031), (197, 355743), (261, 268511), (423, 165677), (591, 118581), (841, 83331), (1363, 51417), (1773, 39527), (2523, 27777), (4089, 17139), (5713, 12267), (7569, 9259)]