64675096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 124779600

約数和(自身を除く): 60104504

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 821, 916, 1642, 1832, 3284, 6568, 9847, 19694, 35303, 39388, 70606, 78776, 141212, 188009, 282424, 376018, 752036, 1504072, 8084387, 16168774, 32337548, 64675096]

約数ペア:

[(1, 64675096), (2, 32337548), (4, 16168774), (8, 8084387), (43, 1504072), (86, 752036), (172, 376018), (229, 282424), (344, 188009), (458, 141212), (821, 78776), (916, 70606), (1642, 39388), (1832, 35303), (3284, 19694), (6568, 9847)]