89301456

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 265786560

約数和(自身を除く): 176485104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 457, 472, 531, 552, 708, 828, 914, 944, 1062, 1104, 1357, 1371, 1416, 1656, 1828, 2124, 2714, 2742, 2832, 3312, 3656, 4071, 4113, 4248, 5428, 5484, 7312, 8142, 8226, 8496, 10511, 10856, 10968, 12213, 16284, 16452, 21022, 21712, 21936, 24426, 26963, 31533, 32568, 32904, 42044, 48852, 53926, 63066, 65136, 65808, 80889, 84088, 94599, 97704, 107852, 126132, 161778, 168176, 189198, 195408, 215704, 242667, 252264, 323556, 378396, 431408, 485334, 504528, 620149, 647112, 756792, 970668, 1240298, 1294224, 1513584, 1860447, 1941336, 2480596, 3720894, 3882672, 4961192, 5581341, 7441788, 9922384, 11162682, 14883576, 22325364, 29767152, 44650728, 89301456]

約数ペア:

[(1, 89301456), (2, 44650728), (3, 29767152), (4, 22325364), (6, 14883576), (8, 11162682), (9, 9922384), (12, 7441788), (16, 5581341), (18, 4961192), (23, 3882672), (24, 3720894), (36, 2480596), (46, 1941336), (48, 1860447), (59, 1513584), (69, 1294224), (72, 1240298), (92, 970668), (118, 756792), (138, 647112), (144, 620149), (177, 504528), (184, 485334), (207, 431408), (236, 378396), (276, 323556), (354, 252264), (368, 242667), (414, 215704), (457, 195408), (472, 189198), (531, 168176), (552, 161778), (708, 126132), (828, 107852), (914, 97704), (944, 94599), (1062, 84088), (1104, 80889), (1357, 65808), (1371, 65136), (1416, 63066), (1656, 53926), (1828, 48852), (2124, 42044), (2714, 32904), (2742, 32568), (2832, 31533), (3312, 26963), (3656, 24426), (4071, 21936), (4113, 21712), (4248, 21022), (5428, 16452), (5484, 16284), (7312, 12213), (8142, 10968), (8226, 10856), (8496, 10511)]