71327052

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{4597}}^1$

素因数の和:5038

約数の個数: 36

約数和(自身を含む): 180756576

約数和(自身を除く): 109429524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 4597, 5172, 7758, 9194, 13791, 15516, 18388, 27582, 41373, 55164, 82746, 165492, 1981307, 3962614, 5943921, 7925228, 11887842, 17831763, 23775684, 35663526, 71327052]

約数ペア:

[(1, 71327052), (2, 35663526), (3, 23775684), (4, 17831763), (6, 11887842), (9, 7925228), (12, 5943921), (18, 3962614), (36, 1981307), (431, 165492), (862, 82746), (1293, 55164), (1724, 41373), (2586, 27582), (3879, 18388), (4597, 15516), (5172, 13791), (7758, 9194)]