80056192

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 89149568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 284, 368, 383, 568, 736, 766, 1136, 1472, 1532, 1633, 2272, 2944, 3064, 3266, 4544, 6128, 6532, 8809, 9088, 12256, 13064, 17618, 24512, 26128, 27193, 35236, 49024, 52256, 54386, 70472, 104512, 108772, 140944, 209024, 217544, 281888, 435088, 563776, 625439, 870176, 1127552, 1250878, 1740352, 2501756, 3480704, 5003512, 10007024, 20014048, 40028096, 80056192]

約数ペア:

[(1, 80056192), (2, 40028096), (4, 20014048), (8, 10007024), (16, 5003512), (23, 3480704), (32, 2501756), (46, 1740352), (64, 1250878), (71, 1127552), (92, 870176), (128, 625439), (142, 563776), (184, 435088), (284, 281888), (368, 217544), (383, 209024), (568, 140944), (736, 108772), (766, 104512), (1136, 70472), (1472, 54386), (1532, 52256), (1633, 49024), (2272, 35236), (2944, 27193), (3064, 26128), (3266, 24512), (4544, 17618), (6128, 13064), (6532, 12256), (8809, 9088)]