67057520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49307}}^1$

素因数の和:49337

約数の個数: 40

約数和(自身を含む): 165083184

約数和(自身を除く): 98025664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 49307, 98614, 197228, 246535, 394456, 493070, 788912, 838219, 986140, 1676438, 1972280, 3352876, 3944560, 4191095, 6705752, 8382190, 13411504, 16764380, 33528760, 67057520]

約数ペア:

[(1, 67057520), (2, 33528760), (4, 16764380), (5, 13411504), (8, 8382190), (10, 6705752), (16, 4191095), (17, 3944560), (20, 3352876), (34, 1972280), (40, 1676438), (68, 986140), (80, 838219), (85, 788912), (136, 493070), (170, 394456), (272, 246535), (340, 197228), (680, 98614), (1360, 49307)]