89436290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 169058880

約数和(自身を除く): 79622590

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 4603, 9206, 9715, 19430, 23015, 46030, 133487, 266974, 308401, 616802, 667435, 1334870, 1542005, 3084010, 8943629, 17887258, 44718145, 89436290]

約数ペア:

[(1, 89436290), (2, 44718145), (5, 17887258), (10, 8943629), (29, 3084010), (58, 1542005), (67, 1334870), (134, 667435), (145, 616802), (290, 308401), (335, 266974), (670, 133487), (1943, 46030), (3886, 23015), (4603, 19430), (9206, 9715)]