71491224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22397}}^1$

素因数の和:22432

約数の個数: 64

約数和(自身を含む): 215020800

約数和(自身を除く): 143529576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 22397, 44794, 67191, 89588, 134382, 156779, 179176, 268764, 313558, 425543, 470337, 537528, 627116, 851086, 940674, 1254232, 1276629, 1702172, 1881348, 2553258, 2978801, 3404344, 3762696, 5106516, 5957602, 8936403, 10213032, 11915204, 17872806, 23830408, 35745612, 71491224]

約数ペア:

[(1, 71491224), (2, 35745612), (3, 23830408), (4, 17872806), (6, 11915204), (7, 10213032), (8, 8936403), (12, 5957602), (14, 5106516), (19, 3762696), (21, 3404344), (24, 2978801), (28, 2553258), (38, 1881348), (42, 1702172), (56, 1276629), (57, 1254232), (76, 940674), (84, 851086), (114, 627116), (133, 537528), (152, 470337), (168, 425543), (228, 313558), (266, 268764), (399, 179176), (456, 156779), (532, 134382), (798, 89588), (1064, 67191), (1596, 44794), (3192, 22397)]