71050804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 146704320

約数和(自身を除く): 75653516

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2297, 2812, 4594, 7733, 9188, 15466, 25267, 30932, 43643, 50534, 84989, 87286, 101068, 169978, 174572, 339956, 480073, 934879, 960146, 1614791, 1869758, 1920292, 3229582, 3739516, 6459164, 17762701, 35525402, 71050804]

約数ペア:

[(1, 71050804), (2, 35525402), (4, 17762701), (11, 6459164), (19, 3739516), (22, 3229582), (37, 1920292), (38, 1869758), (44, 1614791), (74, 960146), (76, 934879), (148, 480073), (209, 339956), (407, 174572), (418, 169978), (703, 101068), (814, 87286), (836, 84989), (1406, 50534), (1628, 43643), (2297, 30932), (2812, 25267), (4594, 15466), (7733, 9188)]