98719686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 72

約数和(自身を含む): 238558320

約数和(自身を除く): 139838634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 439, 558, 806, 878, 961, 1209, 1317, 1922, 2418, 2634, 2883, 3627, 3951, 5707, 5766, 7254, 7902, 8649, 11414, 12493, 13609, 17121, 17298, 24986, 27218, 34242, 37479, 40827, 51363, 74958, 81654, 102726, 112437, 122481, 176917, 224874, 244962, 353834, 421879, 530751, 843758, 1061502, 1265637, 1592253, 2531274, 3184506, 3796911, 5484427, 7593822, 10968854, 16453281, 32906562, 49359843, 98719686]

約数ペア:

[(1, 98719686), (2, 49359843), (3, 32906562), (6, 16453281), (9, 10968854), (13, 7593822), (18, 5484427), (26, 3796911), (31, 3184506), (39, 2531274), (62, 1592253), (78, 1265637), (93, 1061502), (117, 843758), (186, 530751), (234, 421879), (279, 353834), (403, 244962), (439, 224874), (558, 176917), (806, 122481), (878, 112437), (961, 102726), (1209, 81654), (1317, 74958), (1922, 51363), (2418, 40827), (2634, 37479), (2883, 34242), (3627, 27218), (3951, 24986), (5707, 17298), (5766, 17121), (7254, 13609), (7902, 12493), (8649, 11414)]