8067072.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 158070528

約数和(自身を除く): 72660058

約数列:

[1, 2, 5, 10, 43, 86, 215, 307, 430, 614, 647, 1294, 1535, 3070, 3235, 6470, 13201, 26402, 27821, 55642, 66005, 132010, 139105, 198629, 278210, 397258, 993145, 1986290, 8541047, 17082094, 42705235, 85410470]

約数ペア:

[(1, 85410470), (2, 42705235), (5, 17082094), (10, 8541047), (43, 1986290), (86, 993145), (215, 397258), (307, 278210), (430, 198629), (614, 139105), (647, 132010), (1294, 66005), (1535, 55642), (3070, 27821), (3235, 26402), (6470, 13201)]