86645936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5373

約数の個数: 40

約数和(自身を含む): 183113280

約数和(自身を除く): 96467344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 5273, 8216, 10546, 16432, 21092, 42184, 68549, 84368, 137098, 274196, 416567, 548392, 833134, 1096784, 1666268, 3332536, 5415371, 6665072, 10830742, 21661484, 43322968, 86645936]

約数ペア:

[(1, 86645936), (2, 43322968), (4, 21661484), (8, 10830742), (13, 6665072), (16, 5415371), (26, 3332536), (52, 1666268), (79, 1096784), (104, 833134), (158, 548392), (208, 416567), (316, 274196), (632, 137098), (1027, 84368), (1264, 68549), (2054, 42184), (4108, 21092), (5273, 16432), (8216, 10546)]