91509852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 72

約数和(自身を含む): 261488640

約数和(自身を除く): 169978788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 8191, 11172, 16382, 24573, 32764, 49146, 57337, 98292, 114674, 155629, 172011, 229348, 311258, 344022, 401359, 466887, 622516, 688044, 802718, 933774, 1089403, 1204077, 1605436, 1867548, 2178806, 2408154, 3268209, 4357612, 4816308, 6536418, 7625821, 13072836, 15251642, 22877463, 30503284, 45754926, 91509852]

約数ペア:

[(1, 91509852), (2, 45754926), (3, 30503284), (4, 22877463), (6, 15251642), (7, 13072836), (12, 7625821), (14, 6536418), (19, 4816308), (21, 4357612), (28, 3268209), (38, 2408154), (42, 2178806), (49, 1867548), (57, 1605436), (76, 1204077), (84, 1089403), (98, 933774), (114, 802718), (133, 688044), (147, 622516), (196, 466887), (228, 401359), (266, 344022), (294, 311258), (399, 229348), (532, 172011), (588, 155629), (798, 114674), (931, 98292), (1596, 57337), (1862, 49146), (2793, 32764), (3724, 24573), (5586, 16382), (8191, 11172)]