68561964

素因数分解:

$2^2\times 3^5\times {\mathrm{70537}}^1$

素因数の和:70556

約数の個数: 36

約数和(自身を含む): 179730824

約数和(自身を除く): 111168860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 70537, 141074, 211611, 282148, 423222, 634833, 846444, 1269666, 1904499, 2539332, 3808998, 5713497, 7617996, 11426994, 17140491, 22853988, 34280982, 68561964]

約数ペア:

[(1, 68561964), (2, 34280982), (3, 22853988), (4, 17140491), (6, 11426994), (9, 7617996), (12, 5713497), (18, 3808998), (27, 2539332), (36, 1904499), (54, 1269666), (81, 846444), (108, 634833), (162, 423222), (243, 282148), (324, 211611), (486, 141074), (972, 70537)]