68164416

素因数分解:

$2^6\times 3^7\times {\mathrm{487}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 203281280

約数和(自身を除く): 135116864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 487, 576, 648, 729, 864, 972, 974, 1296, 1458, 1461, 1728, 1944, 1948, 2187, 2592, 2916, 2922, 3888, 3896, 4374, 4383, 5184, 5832, 5844, 7776, 7792, 8748, 8766, 11664, 11688, 13149, 15552, 15584, 17496, 17532, 23328, 23376, 26298, 31168, 34992, 35064, 39447, 46656, 46752, 52596, 69984, 70128, 78894, 93504, 105192, 118341, 139968, 140256, 157788, 210384, 236682, 280512, 315576, 355023, 420768, 473364, 631152, 710046, 841536, 946728, 1065069, 1262304, 1420092, 1893456, 2130138, 2524608, 2840184, 3786912, 4260276, 5680368, 7573824, 8520552, 11360736, 17041104, 22721472, 34082208, 68164416]

約数ペア:

[(1, 68164416), (2, 34082208), (3, 22721472), (4, 17041104), (6, 11360736), (8, 8520552), (9, 7573824), (12, 5680368), (16, 4260276), (18, 3786912), (24, 2840184), (27, 2524608), (32, 2130138), (36, 1893456), (48, 1420092), (54, 1262304), (64, 1065069), (72, 946728), (81, 841536), (96, 710046), (108, 631152), (144, 473364), (162, 420768), (192, 355023), (216, 315576), (243, 280512), (288, 236682), (324, 210384), (432, 157788), (486, 140256), (487, 139968), (576, 118341), (648, 105192), (729, 93504), (864, 78894), (972, 70128), (974, 69984), (1296, 52596), (1458, 46752), (1461, 46656), (1728, 39447), (1944, 35064), (1948, 34992), (2187, 31168), (2592, 26298), (2916, 23376), (2922, 23328), (3888, 17532), (3896, 17496), (4374, 15584), (4383, 15552), (5184, 13149), (5832, 11688), (5844, 11664), (7776, 8766), (7792, 8748)]