67971008

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1069

約数の個数: 56

約数和(自身を含む): 155216352

約数和(自身を除く): 87245344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 877, 1211, 1384, 1754, 2422, 2768, 3508, 4844, 5536, 6139, 7016, 9688, 11072, 12278, 14032, 19376, 24556, 28064, 38752, 49112, 56128, 77504, 98224, 151721, 196448, 303442, 392896, 606884, 1062047, 1213768, 2124094, 2427536, 4248188, 4855072, 8496376, 9710144, 16992752, 33985504, 67971008]

約数ペア:

[(1, 67971008), (2, 33985504), (4, 16992752), (7, 9710144), (8, 8496376), (14, 4855072), (16, 4248188), (28, 2427536), (32, 2124094), (56, 1213768), (64, 1062047), (112, 606884), (173, 392896), (224, 303442), (346, 196448), (448, 151721), (692, 98224), (877, 77504), (1211, 56128), (1384, 49112), (1754, 38752), (2422, 28064), (2768, 24556), (3508, 19376), (4844, 14032), (5536, 12278), (6139, 11072), (7016, 9688)]