84904288

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12227}}^1$

素因数の和:12275

約数の個数: 48

約数和(自身を含む): 197213184

約数和(自身を除く): 112308896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12227, 24454, 48908, 85589, 97816, 171178, 195632, 342356, 379037, 391264, 684712, 758074, 1369424, 1516148, 2653259, 2738848, 3032296, 5306518, 6064592, 10613036, 12129184, 21226072, 42452144, 84904288]

約数ペア:

[(1, 84904288), (2, 42452144), (4, 21226072), (7, 12129184), (8, 10613036), (14, 6064592), (16, 5306518), (28, 3032296), (31, 2738848), (32, 2653259), (56, 1516148), (62, 1369424), (112, 758074), (124, 684712), (217, 391264), (224, 379037), (248, 342356), (434, 195632), (496, 171178), (868, 97816), (992, 85589), (1736, 48908), (3472, 24454), (6944, 12227)]