91139412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11923}}^1$

素因数の和:11957

約数の個数: 72

約数和(自身を含む): 266429856

約数和(自身を除く): 175290444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11923, 23846, 35769, 47692, 71538, 83461, 143076, 154999, 166922, 250383, 309998, 333844, 464997, 500766, 584227, 619996, 929994, 1001532, 1084993, 1168454, 1752681, 1859988, 2169986, 2336908, 3254979, 3505362, 4339972, 6509958, 7010724, 7594951, 13019916, 15189902, 22784853, 30379804, 45569706, 91139412]

約数ペア:

[(1, 91139412), (2, 45569706), (3, 30379804), (4, 22784853), (6, 15189902), (7, 13019916), (12, 7594951), (13, 7010724), (14, 6509958), (21, 4339972), (26, 3505362), (28, 3254979), (39, 2336908), (42, 2169986), (49, 1859988), (52, 1752681), (78, 1168454), (84, 1084993), (91, 1001532), (98, 929994), (147, 619996), (156, 584227), (182, 500766), (196, 464997), (273, 333844), (294, 309998), (364, 250383), (546, 166922), (588, 154999), (637, 143076), (1092, 83461), (1274, 71538), (1911, 47692), (2548, 35769), (3822, 23846), (7644, 11923)]