85047830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4691}}^1$

素因数の和:4749

約数の個数: 48

約数和(自身を含む): 182931696

約数和(自身を除く): 97883866

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 4691, 9065, 9382, 18130, 23455, 32837, 46910, 65674, 164185, 173567, 229859, 328370, 347134, 459718, 867835, 1149295, 1214969, 1735670, 2298590, 2429938, 6074845, 8504783, 12149690, 17009566, 42523915, 85047830]

約数ペア:

[(1, 85047830), (2, 42523915), (5, 17009566), (7, 12149690), (10, 8504783), (14, 6074845), (35, 2429938), (37, 2298590), (49, 1735670), (70, 1214969), (74, 1149295), (98, 867835), (185, 459718), (245, 347134), (259, 328370), (370, 229859), (490, 173567), (518, 164185), (1295, 65674), (1813, 46910), (2590, 32837), (3626, 23455), (4691, 18130), (9065, 9382)]