72090532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6979

約数の個数: 24

約数和(自身を含む): 131227712

約数和(自身を除く): 59137180

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 6871, 10492, 13742, 27484, 295453, 419131, 590906, 838262, 1181812, 1676524, 18022633, 36045266, 72090532]

約数ペア:

[(1, 72090532), (2, 36045266), (4, 18022633), (43, 1676524), (61, 1181812), (86, 838262), (122, 590906), (172, 419131), (244, 295453), (2623, 27484), (5246, 13742), (6871, 10492)]