73572736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33811}}^1$

素因数の和:33842

約数の個数: 32

約数和(自身を含む): 155197080

約数和(自身を除く): 81624344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33811, 67622, 135244, 270488, 540976, 574787, 1081952, 1149574, 2163904, 2299148, 4327808, 4598296, 9196592, 18393184, 36786368, 73572736]

約数ペア:

[(1, 73572736), (2, 36786368), (4, 18393184), (8, 9196592), (16, 4598296), (17, 4327808), (32, 2299148), (34, 2163904), (64, 1149574), (68, 1081952), (128, 574787), (136, 540976), (272, 270488), (544, 135244), (1088, 67622), (2176, 33811)]