64087264

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{48847}}^1$

素因数の和:48898

約数の個数: 24

約数和(自身を含む): 129251808

約数和(自身を除く): 65164544

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 48847, 97694, 195388, 390776, 781552, 1563104, 2002727, 4005454, 8010908, 16021816, 32043632, 64087264]

約数ペア:

[(1, 64087264), (2, 32043632), (4, 16021816), (8, 8010908), (16, 4005454), (32, 2002727), (41, 1563104), (82, 781552), (164, 390776), (328, 195388), (656, 97694), (1312, 48847)]