76684968

素因数分解:

$2^3\times 3^9\times {\mathrm{487}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 216115680

約数和(自身を除く): 139430712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 487, 648, 729, 972, 974, 1458, 1461, 1944, 1948, 2187, 2916, 2922, 3896, 4374, 4383, 5832, 5844, 6561, 8748, 8766, 11688, 13122, 13149, 17496, 17532, 19683, 26244, 26298, 35064, 39366, 39447, 52488, 52596, 78732, 78894, 105192, 118341, 157464, 157788, 236682, 315576, 355023, 473364, 710046, 946728, 1065069, 1420092, 2130138, 2840184, 3195207, 4260276, 6390414, 8520552, 9585621, 12780828, 19171242, 25561656, 38342484, 76684968]

約数ペア:

[(1, 76684968), (2, 38342484), (3, 25561656), (4, 19171242), (6, 12780828), (8, 9585621), (9, 8520552), (12, 6390414), (18, 4260276), (24, 3195207), (27, 2840184), (36, 2130138), (54, 1420092), (72, 1065069), (81, 946728), (108, 710046), (162, 473364), (216, 355023), (243, 315576), (324, 236682), (486, 157788), (487, 157464), (648, 118341), (729, 105192), (972, 78894), (974, 78732), (1458, 52596), (1461, 52488), (1944, 39447), (1948, 39366), (2187, 35064), (2916, 26298), (2922, 26244), (3896, 19683), (4374, 17532), (4383, 17496), (5832, 13149), (5844, 13122), (6561, 11688), (8748, 8766)]