172079884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73039}}^1$

素因数の和:73093

約数の個数: 24

約数和(自身を含む): 327219200

約数和(自身を除く): 155139316

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 73039, 146078, 292156, 1387741, 2264209, 2775482, 4528418, 5550964, 9056836, 43019971, 86039942, 172079884]

約数ペア:

[(1, 172079884), (2, 86039942), (4, 43019971), (19, 9056836), (31, 5550964), (38, 4528418), (62, 2775482), (76, 2264209), (124, 1387741), (589, 292156), (1178, 146078), (2356, 73039)]