86827312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 199799712

約数和(自身を除く): 112972400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 137, 143, 176, 208, 274, 277, 286, 548, 554, 572, 1096, 1108, 1144, 1507, 1781, 2192, 2216, 2288, 3014, 3047, 3562, 3601, 4432, 6028, 6094, 7124, 7202, 12056, 12188, 14248, 14404, 19591, 24112, 24376, 28496, 28808, 37949, 39182, 39611, 48752, 57616, 75898, 78364, 79222, 151796, 156728, 158444, 303592, 313456, 316888, 417439, 493337, 607184, 633776, 834878, 986674, 1669756, 1973348, 3339512, 3946696, 5426707, 6679024, 7893392, 10853414, 21706828, 43413656, 86827312]

約数ペア:

[(1, 86827312), (2, 43413656), (4, 21706828), (8, 10853414), (11, 7893392), (13, 6679024), (16, 5426707), (22, 3946696), (26, 3339512), (44, 1973348), (52, 1669756), (88, 986674), (104, 834878), (137, 633776), (143, 607184), (176, 493337), (208, 417439), (274, 316888), (277, 313456), (286, 303592), (548, 158444), (554, 156728), (572, 151796), (1096, 79222), (1108, 78364), (1144, 75898), (1507, 57616), (1781, 48752), (2192, 39611), (2216, 39182), (2288, 37949), (3014, 28808), (3047, 28496), (3562, 24376), (3601, 24112), (4432, 19591), (6028, 14404), (6094, 14248), (7124, 12188), (7202, 12056)]