72485376

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 125501952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1151, 1312, 1536, 1968, 2302, 2624, 3453, 3936, 4604, 5248, 6906, 7872, 9208, 10496, 13812, 15744, 18416, 20992, 27624, 31488, 36832, 47191, 55248, 62976, 73664, 94382, 110496, 141573, 147328, 188764, 220992, 283146, 294656, 377528, 441984, 566292, 589312, 755056, 883968, 1132584, 1510112, 1767936, 2265168, 3020224, 4530336, 6040448, 9060672, 12080896, 18121344, 24161792, 36242688, 72485376]

約数ペア:

[(1, 72485376), (2, 36242688), (3, 24161792), (4, 18121344), (6, 12080896), (8, 9060672), (12, 6040448), (16, 4530336), (24, 3020224), (32, 2265168), (41, 1767936), (48, 1510112), (64, 1132584), (82, 883968), (96, 755056), (123, 589312), (128, 566292), (164, 441984), (192, 377528), (246, 294656), (256, 283146), (328, 220992), (384, 188764), (492, 147328), (512, 141573), (656, 110496), (768, 94382), (984, 73664), (1151, 62976), (1312, 55248), (1536, 47191), (1968, 36832), (2302, 31488), (2624, 27624), (3453, 20992), (3936, 18416), (4604, 15744), (5248, 13812), (6906, 10496), (7872, 9208)]