85580584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 93578456

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 383, 424, 527, 766, 901, 1054, 1532, 1643, 1802, 2108, 3064, 3286, 3604, 4216, 6511, 6572, 7208, 11873, 13022, 13144, 20299, 23746, 26044, 27931, 40598, 47492, 52088, 55862, 81196, 94984, 111724, 162392, 201841, 223448, 345083, 403682, 629269, 690166, 807364, 1258538, 1380332, 1614728, 2517076, 2760664, 5034152, 10697573, 21395146, 42790292, 85580584]

約数ペア:

[(1, 85580584), (2, 42790292), (4, 21395146), (8, 10697573), (17, 5034152), (31, 2760664), (34, 2517076), (53, 1614728), (62, 1380332), (68, 1258538), (106, 807364), (124, 690166), (136, 629269), (212, 403682), (248, 345083), (383, 223448), (424, 201841), (527, 162392), (766, 111724), (901, 94984), (1054, 81196), (1532, 55862), (1643, 52088), (1802, 47492), (2108, 40598), (3064, 27931), (3286, 26044), (3604, 23746), (4216, 20299), (6511, 13144), (6572, 13022), (7208, 11873)]