64768392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69197}}^1$

素因数の和:69222

約数の個数: 48

約数和(自身を含む): 188910540

約数和(自身を除く): 124142148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 69197, 138394, 207591, 276788, 415182, 553576, 622773, 830364, 899561, 1245546, 1660728, 1799122, 2491092, 2698683, 3598244, 4982184, 5397366, 7196488, 8096049, 10794732, 16192098, 21589464, 32384196, 64768392]

約数ペア:

[(1, 64768392), (2, 32384196), (3, 21589464), (4, 16192098), (6, 10794732), (8, 8096049), (9, 7196488), (12, 5397366), (13, 4982184), (18, 3598244), (24, 2698683), (26, 2491092), (36, 1799122), (39, 1660728), (52, 1245546), (72, 899561), (78, 830364), (104, 622773), (117, 553576), (156, 415182), (234, 276788), (312, 207591), (468, 138394), (936, 69197)]