83594988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 219596832

約数和(自身を除く): 136001844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 333, 388, 444, 582, 647, 666, 873, 1164, 1294, 1332, 1746, 1941, 2588, 3492, 3589, 3882, 5823, 7178, 7764, 10767, 11646, 14356, 21534, 23292, 23939, 32301, 43068, 47878, 62759, 64602, 71817, 95756, 125518, 129204, 143634, 188277, 215451, 251036, 287268, 376554, 430902, 564831, 753108, 861804, 1129662, 2259324, 2322083, 4644166, 6966249, 9288332, 13932498, 20898747, 27864996, 41797494, 83594988]

約数ペア:

[(1, 83594988), (2, 41797494), (3, 27864996), (4, 20898747), (6, 13932498), (9, 9288332), (12, 6966249), (18, 4644166), (36, 2322083), (37, 2259324), (74, 1129662), (97, 861804), (111, 753108), (148, 564831), (194, 430902), (222, 376554), (291, 287268), (333, 251036), (388, 215451), (444, 188277), (582, 143634), (647, 129204), (666, 125518), (873, 95756), (1164, 71817), (1294, 64602), (1332, 62759), (1746, 47878), (1941, 43068), (2588, 32301), (3492, 23939), (3589, 23292), (3882, 21534), (5823, 14356), (7178, 11646), (7764, 10767)]