87276368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6827}}^1$

素因数の和:6899

約数の個数: 40

約数和(自身を含む): 182881152

約数和(自身を除く): 95604784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 6827, 12784, 13654, 27308, 54616, 109232, 116059, 232118, 320869, 464236, 641738, 928472, 1283476, 1856944, 2566952, 5133904, 5454773, 10909546, 21819092, 43638184, 87276368]

約数ペア:

[(1, 87276368), (2, 43638184), (4, 21819092), (8, 10909546), (16, 5454773), (17, 5133904), (34, 2566952), (47, 1856944), (68, 1283476), (94, 928472), (136, 641738), (188, 464236), (272, 320869), (376, 232118), (752, 116059), (799, 109232), (1598, 54616), (3196, 27308), (6392, 13654), (6827, 12784)]