86135468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 153607104

約数和(自身を除く): 67471636

約数列:

[1, 2, 4, 67, 134, 268, 331, 662, 971, 1324, 1942, 3884, 22177, 44354, 65057, 88708, 130114, 260228, 321401, 642802, 1285604, 21533867, 43067734, 86135468]

約数ペア:

[(1, 86135468), (2, 43067734), (4, 21533867), (67, 1285604), (134, 642802), (268, 321401), (331, 260228), (662, 130114), (971, 88708), (1324, 65057), (1942, 44354), (3884, 22177)]