84431704

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 188476200

約数和(自身を除く): 104044496

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 5009, 8428, 10018, 16856, 20036, 35063, 40072, 70126, 140252, 215387, 245441, 280504, 430774, 490882, 861548, 981764, 1507709, 1723096, 1963528, 3015418, 6030836, 10553963, 12061672, 21107926, 42215852, 84431704]

約数ペア:

[(1, 84431704), (2, 42215852), (4, 21107926), (7, 12061672), (8, 10553963), (14, 6030836), (28, 3015418), (43, 1963528), (49, 1723096), (56, 1507709), (86, 981764), (98, 861548), (172, 490882), (196, 430774), (301, 280504), (344, 245441), (392, 215387), (602, 140252), (1204, 70126), (2107, 40072), (2408, 35063), (4214, 20036), (5009, 16856), (8428, 10018)]