69962788

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18824

約数の個数: 36

約数和(自身を含む): 149928240

約数和(自身を除く): 79965452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 18787, 37574, 75148, 131509, 263018, 356953, 526036, 713906, 920563, 1427812, 1841126, 2498671, 3682252, 4997342, 9994684, 17490697, 34981394, 69962788]

約数ペア:

[(1, 69962788), (2, 34981394), (4, 17490697), (7, 9994684), (14, 4997342), (19, 3682252), (28, 2498671), (38, 1841126), (49, 1427812), (76, 920563), (98, 713906), (133, 526036), (196, 356953), (266, 263018), (532, 131509), (931, 75148), (1862, 37574), (3724, 18787)]