68655984

素因数分解:

$2^4\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1669}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 177674640

約数和(自身を除く): 109018656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 857, 1669, 1714, 2571, 3338, 3428, 5007, 5142, 6676, 6856, 10014, 10284, 13352, 13712, 20028, 20568, 26704, 40056, 41136, 80112, 1430333, 2860666, 4290999, 5721332, 8581998, 11442664, 17163996, 22885328, 34327992, 68655984]

約数ペア:

[(1, 68655984), (2, 34327992), (3, 22885328), (4, 17163996), (6, 11442664), (8, 8581998), (12, 5721332), (16, 4290999), (24, 2860666), (48, 1430333), (857, 80112), (1669, 41136), (1714, 40056), (2571, 26704), (3338, 20568), (3428, 20028), (5007, 13712), (5142, 13352), (6676, 10284), (6856, 10014)]