67970252

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 140313600

約数和(自身を除く): 72343348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 463, 686, 749, 926, 1372, 1498, 1852, 2996, 3241, 5243, 6482, 10486, 12964, 20972, 22687, 36701, 45374, 49541, 73402, 90748, 99082, 146804, 158809, 198164, 317618, 346787, 635236, 693574, 1387148, 2427509, 4855018, 9710036, 16992563, 33985126, 67970252]

約数ペア:

[(1, 67970252), (2, 33985126), (4, 16992563), (7, 9710036), (14, 4855018), (28, 2427509), (49, 1387148), (98, 693574), (107, 635236), (196, 346787), (214, 317618), (343, 198164), (428, 158809), (463, 146804), (686, 99082), (749, 90748), (926, 73402), (1372, 49541), (1498, 45374), (1852, 36701), (2996, 22687), (3241, 20972), (5243, 12964), (6482, 10486)]