87958806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16831}}^1$

素因数の和:16916

約数の個数: 32

約数和(自身を含む): 192288768

約数和(自身を除く): 104329962

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 16831, 33662, 50493, 100986, 218803, 437606, 656409, 1127677, 1312818, 2255354, 3383031, 6766062, 14659801, 29319602, 43979403, 87958806]

約数ペア:

[(1, 87958806), (2, 43979403), (3, 29319602), (6, 14659801), (13, 6766062), (26, 3383031), (39, 2255354), (67, 1312818), (78, 1127677), (134, 656409), (201, 437606), (402, 218803), (871, 100986), (1742, 50493), (2613, 33662), (5226, 16831)]