86792470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 159467616

約数和(自身を除く): 72675146

約数列:

[1, 2, 5, 10, 67, 134, 281, 335, 461, 562, 670, 922, 1405, 2305, 2810, 4610, 18827, 30887, 37654, 61774, 94135, 129541, 154435, 188270, 259082, 308870, 647705, 1295410, 8679247, 17358494, 43396235, 86792470]

約数ペア:

[(1, 86792470), (2, 43396235), (5, 17358494), (10, 8679247), (67, 1295410), (134, 647705), (281, 308870), (335, 259082), (461, 188270), (562, 154435), (670, 129541), (922, 94135), (1405, 61774), (2305, 37654), (2810, 30887), (4610, 18827)]