82988542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 163537920

約数和(自身を除く): 80549378

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 103, 133, 182, 206, 233, 247, 266, 466, 494, 721, 1339, 1442, 1631, 1729, 1957, 2678, 3029, 3262, 3458, 3914, 4427, 6058, 8854, 9373, 13699, 18746, 21203, 23999, 25441, 27398, 30989, 42406, 47998, 50882, 57551, 61978, 115102, 167993, 178087, 311987, 335986, 356174, 402857, 455981, 623974, 805714, 911962, 2183909, 3191867, 4367818, 5927753, 6383734, 11855506, 41494271, 82988542]

約数ペア:

[(1, 82988542), (2, 41494271), (7, 11855506), (13, 6383734), (14, 5927753), (19, 4367818), (26, 3191867), (38, 2183909), (91, 911962), (103, 805714), (133, 623974), (182, 455981), (206, 402857), (233, 356174), (247, 335986), (266, 311987), (466, 178087), (494, 167993), (721, 115102), (1339, 61978), (1442, 57551), (1631, 50882), (1729, 47998), (1957, 42406), (2678, 30989), (3029, 27398), (3262, 25441), (3458, 23999), (3914, 21203), (4427, 18746), (6058, 13699), (8854, 9373)]