68887122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 83868078

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 67, 87, 114, 134, 174, 201, 311, 402, 551, 622, 933, 1102, 1273, 1653, 1866, 1943, 2546, 3306, 3819, 3886, 5829, 5909, 7638, 9019, 11658, 11818, 17727, 18038, 20837, 27057, 35454, 36917, 41674, 54114, 62511, 73834, 110751, 125022, 171361, 221502, 342722, 395903, 514083, 604273, 791806, 1028166, 1187709, 1208546, 1812819, 2375418, 3625638, 11481187, 22962374, 34443561, 68887122]

約数ペア:

[(1, 68887122), (2, 34443561), (3, 22962374), (6, 11481187), (19, 3625638), (29, 2375418), (38, 1812819), (57, 1208546), (58, 1187709), (67, 1028166), (87, 791806), (114, 604273), (134, 514083), (174, 395903), (201, 342722), (311, 221502), (402, 171361), (551, 125022), (622, 110751), (933, 73834), (1102, 62511), (1273, 54114), (1653, 41674), (1866, 36917), (1943, 35454), (2546, 27057), (3306, 20837), (3819, 18038), (3886, 17727), (5829, 11818), (5909, 11658), (7638, 9019)]