77175722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 50848342

約数列:

[1, 2, 13, 26, 71, 97, 142, 194, 431, 862, 923, 1261, 1846, 2522, 5603, 6887, 11206, 13774, 30601, 41807, 61202, 83614, 89531, 179062, 397813, 543491, 795626, 1086982, 2968297, 5936594, 38587861, 77175722]

約数ペア:

[(1, 77175722), (2, 38587861), (13, 5936594), (26, 2968297), (71, 1086982), (97, 795626), (142, 543491), (194, 397813), (431, 179062), (862, 89531), (923, 83614), (1261, 61202), (1846, 41807), (2522, 30601), (5603, 13774), (6887, 11206)]