67601660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7207}}^1$

素因数の和:7290

約数の個数: 48

約数和(自身を含む): 164688384

約数和(自身を除く): 97086724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 7207, 9380, 14414, 28828, 36035, 50449, 72070, 100898, 144140, 201796, 252245, 482869, 504490, 965738, 1008980, 1931476, 2414345, 3380083, 4828690, 6760166, 9657380, 13520332, 16900415, 33800830, 67601660]

約数ペア:

[(1, 67601660), (2, 33800830), (4, 16900415), (5, 13520332), (7, 9657380), (10, 6760166), (14, 4828690), (20, 3380083), (28, 2414345), (35, 1931476), (67, 1008980), (70, 965738), (134, 504490), (140, 482869), (268, 252245), (335, 201796), (469, 144140), (670, 100898), (938, 72070), (1340, 50449), (1876, 36035), (2345, 28828), (4690, 14414), (7207, 9380)]