68913735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 124156032

約数和(自身を除く): 55242297

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 363, 473, 605, 645, 883, 1419, 1815, 2365, 2649, 4415, 5203, 7095, 9713, 13245, 15609, 26015, 29139, 37969, 48565, 78045, 106843, 113907, 145695, 189845, 320529, 417659, 534215, 569535, 1252977, 1602645, 2088295, 4594249, 6264885, 13782747, 22971245, 68913735]

約数ペア:

[(1, 68913735), (3, 22971245), (5, 13782747), (11, 6264885), (15, 4594249), (33, 2088295), (43, 1602645), (55, 1252977), (121, 569535), (129, 534215), (165, 417659), (215, 320529), (363, 189845), (473, 145695), (605, 113907), (645, 106843), (883, 78045), (1419, 48565), (1815, 37969), (2365, 29139), (2649, 26015), (4415, 15609), (5203, 13245), (7095, 9713)]