77030212

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30911}}^1$

素因数の和:31011

約数の個数: 24

約数和(自身を含む): 155796480

約数和(自身を除く): 78766268

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 30911, 61822, 123644, 216377, 432754, 865508, 2751079, 5502158, 11004316, 19257553, 38515106, 77030212]

約数ペア:

[(1, 77030212), (2, 38515106), (4, 19257553), (7, 11004316), (14, 5502158), (28, 2751079), (89, 865508), (178, 432754), (356, 216377), (623, 123644), (1246, 61822), (2492, 30911)]