66702516

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{51949}}^1$

素因数の和:52063

約数の個数: 24

約数和(自身を含む): 157096800

約数和(自身を除く): 90394284

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 51949, 103898, 155847, 207796, 311694, 623388, 5558543, 11117086, 16675629, 22234172, 33351258, 66702516]

約数ペア:

[(1, 66702516), (2, 33351258), (3, 22234172), (4, 16675629), (6, 11117086), (12, 5558543), (107, 623388), (214, 311694), (321, 207796), (428, 155847), (642, 103898), (1284, 51949)]