77077340

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{10501}}^1$

素因数の和:10877

約数の個数: 24

約数和(自身を含む): 162318912

約数和(自身を除く): 85241572

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 10501, 21002, 42004, 52505, 105010, 210020, 3853867, 7707734, 15415468, 19269335, 38538670, 77077340]

約数ペア:

[(1, 77077340), (2, 38538670), (4, 19269335), (5, 15415468), (10, 7707734), (20, 3853867), (367, 210020), (734, 105010), (1468, 52505), (1835, 42004), (3670, 21002), (7340, 10501)]