86933560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13540

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 146346440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 13499, 26998, 53996, 67495, 94493, 107992, 134990, 188986, 269980, 310477, 377972, 472465, 539960, 620954, 755944, 944930, 1241908, 1552385, 1889860, 2173339, 2483816, 3104770, 3779720, 4346678, 6209540, 8693356, 10866695, 12419080, 17386712, 21733390, 43466780, 86933560]

約数ペア:

[(1, 86933560), (2, 43466780), (4, 21733390), (5, 17386712), (7, 12419080), (8, 10866695), (10, 8693356), (14, 6209540), (20, 4346678), (23, 3779720), (28, 3104770), (35, 2483816), (40, 2173339), (46, 1889860), (56, 1552385), (70, 1241908), (92, 944930), (115, 755944), (140, 620954), (161, 539960), (184, 472465), (230, 377972), (280, 310477), (322, 269980), (460, 188986), (644, 134990), (805, 107992), (920, 94493), (1288, 67495), (1610, 53996), (3220, 26998), (6440, 13499)]