68531372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188273}}^1$

素因数の和:188297

約数の個数: 24

約数和(自身を含む): 147606816

約数和(自身を除く): 79075444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188273, 376546, 753092, 1317911, 2447549, 2635822, 4895098, 5271644, 9790196, 17132843, 34265686, 68531372]

約数ペア:

[(1, 68531372), (2, 34265686), (4, 17132843), (7, 9790196), (13, 5271644), (14, 4895098), (26, 2635822), (28, 2447549), (52, 1317911), (91, 753092), (182, 376546), (364, 188273)]