87004168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 168188760

約数和(自身を除く): 81184592

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 401, 733, 802, 1466, 1604, 2932, 3208, 5864, 14837, 27121, 29674, 54242, 59348, 108484, 118696, 216968, 293933, 587866, 1175732, 2351464, 10875521, 21751042, 43502084, 87004168]

約数ペア:

[(1, 87004168), (2, 43502084), (4, 21751042), (8, 10875521), (37, 2351464), (74, 1175732), (148, 587866), (296, 293933), (401, 216968), (733, 118696), (802, 108484), (1466, 59348), (1604, 54242), (2932, 29674), (3208, 27121), (5864, 14837)]