83842272

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3376

約数の個数: 72

約数和(自身を含む): 241179120

約数和(自身を除く): 157336848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 3271, 4272, 6408, 6542, 8544, 9813, 12816, 13084, 19626, 25632, 26168, 29439, 39252, 52336, 58878, 78504, 104672, 117756, 157008, 235512, 291119, 314016, 471024, 582238, 873357, 942048, 1164476, 1746714, 2328952, 2620071, 3493428, 4657904, 5240142, 6986856, 9315808, 10480284, 13973712, 20960568, 27947424, 41921136, 83842272]

約数ペア:

[(1, 83842272), (2, 41921136), (3, 27947424), (4, 20960568), (6, 13973712), (8, 10480284), (9, 9315808), (12, 6986856), (16, 5240142), (18, 4657904), (24, 3493428), (32, 2620071), (36, 2328952), (48, 1746714), (72, 1164476), (89, 942048), (96, 873357), (144, 582238), (178, 471024), (267, 314016), (288, 291119), (356, 235512), (534, 157008), (712, 117756), (801, 104672), (1068, 78504), (1424, 58878), (1602, 52336), (2136, 39252), (2848, 29439), (3204, 26168), (3271, 25632), (4272, 19626), (6408, 13084), (6542, 12816), (8544, 9813)]