87085930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6841}}^1$

素因数の和:6934

約数の個数: 32

約数和(自身を含む): 167492160

約数和(自身を除く): 80406230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 6841, 12730, 13682, 34205, 68410, 129979, 259958, 458347, 649895, 916694, 1299790, 2291735, 4583470, 8708593, 17417186, 43542965, 87085930]

約数ペア:

[(1, 87085930), (2, 43542965), (5, 17417186), (10, 8708593), (19, 4583470), (38, 2291735), (67, 1299790), (95, 916694), (134, 649895), (190, 458347), (335, 259958), (670, 129979), (1273, 68410), (2546, 34205), (6365, 13682), (6841, 12730)]