67231328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 141931440

約数和(自身を除く): 74700112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 1489, 2656, 2822, 2978, 5644, 5956, 11288, 11912, 22576, 23824, 25313, 45152, 47648, 50626, 101252, 123587, 202504, 247174, 405008, 494348, 810016, 988696, 1977392, 2100979, 3954784, 4201958, 8403916, 16807832, 33615664, 67231328]

約数ペア:

[(1, 67231328), (2, 33615664), (4, 16807832), (8, 8403916), (16, 4201958), (17, 3954784), (32, 2100979), (34, 1977392), (68, 988696), (83, 810016), (136, 494348), (166, 405008), (272, 247174), (332, 202504), (544, 123587), (664, 101252), (1328, 50626), (1411, 47648), (1489, 45152), (2656, 25313), (2822, 23824), (2978, 22576), (5644, 11912), (5956, 11288)]