77291734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 132864480

約数和(自身を除く): 55572746

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1613, 1843, 2522, 3226, 3686, 20969, 23959, 30647, 41938, 47918, 61294, 156461, 312922, 398411, 796822, 2033993, 2972759, 4067986, 5945518, 38645867, 77291734]

約数ペア:

[(1, 77291734), (2, 38645867), (13, 5945518), (19, 4067986), (26, 2972759), (38, 2033993), (97, 796822), (194, 398411), (247, 312922), (494, 156461), (1261, 61294), (1613, 47918), (1843, 41938), (2522, 30647), (3226, 23959), (3686, 20969)]