85550871644

素因数分解:

$2^2\times 7^2\times {\mathrm{5431}}^1\times {\mathrm{80369}}^1$

素因数の和:85818

約数の個数: 36

約数和(自身を含む): 174191366160

約数和(自身を除く): 88640494516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5431, 10862, 21724, 38017, 76034, 80369, 152068, 160738, 266119, 321476, 532238, 562583, 1064476, 1125166, 2250332, 3938081, 7876162, 15752324, 436484039, 872968078, 1745936156, 3055388273, 6110776546, 12221553092, 21387717911, 42775435822, 85550871644]

約数ペア:

[(1, 85550871644), (2, 42775435822), (4, 21387717911), (7, 12221553092), (14, 6110776546), (28, 3055388273), (49, 1745936156), (98, 872968078), (196, 436484039), (5431, 15752324), (10862, 7876162), (21724, 3938081), (38017, 2250332), (76034, 1125166), (80369, 1064476), (152068, 562583), (160738, 532238), (266119, 321476)]