80825448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306157}}^1$

素因数の和:306177

約数の個数: 32

約数和(自身を含む): 220433760

約数和(自身を除く): 139608312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 306157, 612314, 918471, 1224628, 1836942, 2449256, 3367727, 3673884, 6735454, 7347768, 10103181, 13470908, 20206362, 26941816, 40412724, 80825448]

約数ペア:

[(1, 80825448), (2, 40412724), (3, 26941816), (4, 20206362), (6, 13470908), (8, 10103181), (11, 7347768), (12, 6735454), (22, 3673884), (24, 3367727), (33, 2449256), (44, 1836942), (66, 1224628), (88, 918471), (132, 612314), (264, 306157)]