85692866

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 157024512

約数和(自身を除く): 71331646

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 421, 434, 469, 842, 938, 1519, 2077, 2947, 3038, 3283, 4154, 5894, 6566, 13051, 14539, 20629, 26102, 28207, 29078, 41258, 56414, 91357, 101773, 182714, 197449, 203546, 394898, 639499, 874417, 1278998, 1382143, 1748834, 2764286, 6120919, 12241838, 42846433, 85692866]

約数ペア:

[(1, 85692866), (2, 42846433), (7, 12241838), (14, 6120919), (31, 2764286), (49, 1748834), (62, 1382143), (67, 1278998), (98, 874417), (134, 639499), (217, 394898), (421, 203546), (434, 197449), (469, 182714), (842, 101773), (938, 91357), (1519, 56414), (2077, 41258), (2947, 29078), (3038, 28207), (3283, 26102), (4154, 20629), (5894, 14539), (6566, 13051)]