98975680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7193}}^1$

素因数の和:7253

約数の個数: 56

約数和(自身を含む): 241200432

約数和(自身を除く): 142224752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 7193, 13760, 14386, 28772, 35965, 57544, 71930, 115088, 143860, 230176, 287720, 309299, 460352, 575440, 618598, 1150880, 1237196, 1546495, 2301760, 2474392, 3092990, 4948784, 6185980, 9897568, 12371960, 19795136, 24743920, 49487840, 98975680]

約数ペア:

[(1, 98975680), (2, 49487840), (4, 24743920), (5, 19795136), (8, 12371960), (10, 9897568), (16, 6185980), (20, 4948784), (32, 3092990), (40, 2474392), (43, 2301760), (64, 1546495), (80, 1237196), (86, 1150880), (160, 618598), (172, 575440), (215, 460352), (320, 309299), (344, 287720), (430, 230176), (688, 143860), (860, 115088), (1376, 71930), (1720, 57544), (2752, 35965), (3440, 28772), (6880, 14386), (7193, 13760)]