67837994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 121879296

約数和(自身を除く): 54041302

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 457, 461, 914, 922, 3199, 3227, 6398, 6454, 10511, 10603, 21022, 21206, 73577, 74221, 147154, 148442, 210677, 421354, 1474739, 2949478, 4845571, 9691142, 33918997, 67837994]

約数ペア:

[(1, 67837994), (2, 33918997), (7, 9691142), (14, 4845571), (23, 2949478), (46, 1474739), (161, 421354), (322, 210677), (457, 148442), (461, 147154), (914, 74221), (922, 73577), (3199, 21206), (3227, 21022), (6398, 10603), (6454, 10511)]