82625452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 188563200

約数和(自身を除く): 105937748

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 919, 988, 1183, 1729, 1838, 2366, 3211, 3458, 3676, 4732, 6422, 6433, 6916, 11947, 12844, 12866, 17461, 22477, 23894, 25732, 34922, 44954, 47788, 69844, 83629, 89908, 122227, 155311, 167258, 226993, 244454, 310622, 334516, 453986, 488908, 621244, 907972, 1087177, 1588951, 2174354, 2950909, 3177902, 4348708, 5901818, 6355804, 11803636, 20656363, 41312726, 82625452]

約数ペア:

[(1, 82625452), (2, 41312726), (4, 20656363), (7, 11803636), (13, 6355804), (14, 5901818), (19, 4348708), (26, 3177902), (28, 2950909), (38, 2174354), (52, 1588951), (76, 1087177), (91, 907972), (133, 621244), (169, 488908), (182, 453986), (247, 334516), (266, 310622), (338, 244454), (364, 226993), (494, 167258), (532, 155311), (676, 122227), (919, 89908), (988, 83629), (1183, 69844), (1729, 47788), (1838, 44954), (2366, 34922), (3211, 25732), (3458, 23894), (3676, 22477), (4732, 17461), (6422, 12866), (6433, 12844), (6916, 11947)]