87405034

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 132580800

約数和(自身を除く): 45175766

約数列:

[1, 2, 131, 262, 449, 743, 898, 1486, 58819, 97333, 117638, 194666, 333607, 667214, 43702517, 87405034]

約数ペア:

[(1, 87405034), (2, 43702517), (131, 667214), (262, 333607), (449, 194666), (743, 117638), (898, 97333), (1486, 58819)]