72325454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{3803}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 111883248

約数和(自身を除く): 39557794

約数列:

[1, 2, 37, 74, 257, 514, 3803, 7606, 9509, 19018, 140711, 281422, 977371, 1954742, 36162727, 72325454]

約数ペア:

[(1, 72325454), (2, 36162727), (37, 1954742), (74, 977371), (257, 281422), (514, 140711), (3803, 19018), (7606, 9509)]