72578202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30937}}^1$

素因数の和:30982

約数の個数: 32

約数和(自身を含む): 160382592

約数和(自身を除く): 87804390

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 30937, 61874, 92811, 185622, 525929, 711551, 1051858, 1423102, 1577787, 2134653, 3155574, 4269306, 12096367, 24192734, 36289101, 72578202]

約数ペア:

[(1, 72578202), (2, 36289101), (3, 24192734), (6, 12096367), (17, 4269306), (23, 3155574), (34, 2134653), (46, 1577787), (51, 1423102), (69, 1051858), (102, 711551), (138, 525929), (391, 185622), (782, 92811), (1173, 61874), (2346, 30937)]