86910964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29009}}^1$

素因数の和:29127

約数の個数: 24

約数和(自身を含む): 175452480

約数和(自身を除く): 88541516

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 29009, 58018, 116036, 203063, 406126, 812252, 3103963, 6207926, 12415852, 21727741, 43455482, 86910964]

約数ペア:

[(1, 86910964), (2, 43455482), (4, 21727741), (7, 12415852), (14, 6207926), (28, 3103963), (107, 812252), (214, 406126), (428, 203063), (749, 116036), (1498, 58018), (2996, 29009)]