78474696

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 204681600

約数和(自身を除く): 126206904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 137, 174, 232, 274, 348, 411, 548, 696, 822, 823, 1096, 1644, 1646, 2469, 3288, 3292, 3973, 4938, 6584, 7946, 9876, 11919, 15892, 19752, 23838, 23867, 31784, 47676, 47734, 71601, 95352, 95468, 112751, 143202, 190936, 225502, 286404, 338253, 451004, 572808, 676506, 902008, 1353012, 2706024, 3269779, 6539558, 9809337, 13079116, 19618674, 26158232, 39237348, 78474696]

約数ペア:

[(1, 78474696), (2, 39237348), (3, 26158232), (4, 19618674), (6, 13079116), (8, 9809337), (12, 6539558), (24, 3269779), (29, 2706024), (58, 1353012), (87, 902008), (116, 676506), (137, 572808), (174, 451004), (232, 338253), (274, 286404), (348, 225502), (411, 190936), (548, 143202), (696, 112751), (822, 95468), (823, 95352), (1096, 71601), (1644, 47734), (1646, 47676), (2469, 31784), (3288, 23867), (3292, 23838), (3973, 19752), (4938, 15892), (6584, 11919), (7946, 9876)]