87652124

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2543}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 175515648

約数和(自身を除く): 87863524

約数列:

[1, 2, 4, 7, 14, 28, 1231, 2462, 2543, 4924, 5086, 8617, 10172, 17234, 17801, 34468, 35602, 71204, 3130433, 6260866, 12521732, 21913031, 43826062, 87652124]

約数ペア:

[(1, 87652124), (2, 43826062), (4, 21913031), (7, 12521732), (14, 6260866), (28, 3130433), (1231, 71204), (2462, 35602), (2543, 34468), (4924, 17801), (5086, 17234), (8617, 10172)]