75981904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{65053}}^1$

素因数の和:65134

約数の個数: 20

約数和(自身を含む): 149233876

約数和(自身を除く): 73251972

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 65053, 130106, 260212, 520424, 1040848, 4748869, 9497738, 18995476, 37990952, 75981904]

約数ペア:

[(1, 75981904), (2, 37990952), (4, 18995476), (8, 9497738), (16, 4748869), (73, 1040848), (146, 520424), (292, 260212), (584, 130106), (1168, 65053)]