89949332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28793}}^1$

素因数の和:28879

約数の個数: 24

約数和(自身を含む): 174146112

約数和(自身を除く): 84196780

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 28793, 57586, 115172, 316723, 633446, 1266892, 2044303, 4088606, 8177212, 22487333, 44974666, 89949332]

約数ペア:

[(1, 89949332), (2, 44974666), (4, 22487333), (11, 8177212), (22, 4088606), (44, 2044303), (71, 1266892), (142, 633446), (284, 316723), (781, 115172), (1562, 57586), (3124, 28793)]