77438236

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4421}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 141150240

約数和(自身を除く): 63712004

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 4379, 4421, 8758, 8842, 17516, 17684, 128209, 256418, 512836, 667571, 1335142, 2670284, 19359559, 38719118, 77438236]

約数ペア:

[(1, 77438236), (2, 38719118), (4, 19359559), (29, 2670284), (58, 1335142), (116, 667571), (151, 512836), (302, 256418), (604, 128209), (4379, 17684), (4421, 17516), (8758, 8842)]