72013144

素因数分解:

$2^3\times 7^2\times {\mathrm{183707}}^1$

素因数の和:183727

約数の個数: 24

約数和(自身を含む): 157070340

約数和(自身を除く): 85057196

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 183707, 367414, 734828, 1285949, 1469656, 2571898, 5143796, 9001643, 10287592, 18003286, 36006572, 72013144]

約数ペア:

[(1, 72013144), (2, 36006572), (4, 18003286), (7, 10287592), (8, 9001643), (14, 5143796), (28, 2571898), (49, 1469656), (56, 1285949), (98, 734828), (196, 367414), (392, 183707)]