68048608

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{40123}}^1$

素因数の和:40186

約数の個数: 24

約数和(自身を含む): 136501848

約数和(自身を除く): 68453240

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 40123, 80246, 160492, 320984, 641968, 1283936, 2126519, 4253038, 8506076, 17012152, 34024304, 68048608]

約数ペア:

[(1, 68048608), (2, 34024304), (4, 17012152), (8, 8506076), (16, 4253038), (32, 2126519), (53, 1283936), (106, 641968), (212, 320984), (424, 160492), (848, 80246), (1696, 40123)]