89462272

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 80

約数和(自身を含む): 190916352

約数和(自身を除く): 101454080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 107, 128, 142, 184, 214, 256, 284, 368, 428, 512, 568, 736, 856, 1136, 1472, 1633, 1712, 2272, 2461, 2944, 3266, 3424, 4544, 4922, 5888, 6532, 6848, 7597, 9088, 9844, 11776, 13064, 13696, 15194, 18176, 19688, 26128, 27392, 30388, 36352, 39376, 52256, 54784, 60776, 78752, 104512, 121552, 157504, 174731, 209024, 243104, 315008, 349462, 418048, 486208, 630016, 698924, 836096, 972416, 1260032, 1397848, 1944832, 2795696, 3889664, 5591392, 11182784, 22365568, 44731136, 89462272]

約数ペア:

[(1, 89462272), (2, 44731136), (4, 22365568), (8, 11182784), (16, 5591392), (23, 3889664), (32, 2795696), (46, 1944832), (64, 1397848), (71, 1260032), (92, 972416), (107, 836096), (128, 698924), (142, 630016), (184, 486208), (214, 418048), (256, 349462), (284, 315008), (368, 243104), (428, 209024), (512, 174731), (568, 157504), (736, 121552), (856, 104512), (1136, 78752), (1472, 60776), (1633, 54784), (1712, 52256), (2272, 39376), (2461, 36352), (2944, 30388), (3266, 27392), (3424, 26128), (4544, 19688), (4922, 18176), (5888, 15194), (6532, 13696), (6848, 13064), (7597, 11776), (9088, 9844)]