172034288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13457}}^1$

素因数の和:13529

約数の個数: 40

約数和(自身を含む): 360459072

約数和(自身を除く): 188424784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 13457, 26914, 53828, 107656, 215312, 228769, 457538, 632479, 915076, 1264958, 1830152, 2529916, 3660304, 5059832, 10119664, 10752143, 21504286, 43008572, 86017144, 172034288]

約数ペア:

[(1, 172034288), (2, 86017144), (4, 43008572), (8, 21504286), (16, 10752143), (17, 10119664), (34, 5059832), (47, 3660304), (68, 2529916), (94, 1830152), (136, 1264958), (188, 915076), (272, 632479), (376, 457538), (752, 228769), (799, 215312), (1598, 107656), (3196, 53828), (6392, 26914), (12784, 13457)]