88144864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 184687776

約数和(自身を除く): 96542912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 311, 521, 544, 622, 1042, 1244, 2084, 2488, 4168, 4976, 5287, 8336, 8857, 9952, 10574, 16672, 17714, 21148, 35428, 42296, 70856, 84592, 141712, 162031, 169184, 283424, 324062, 648124, 1296248, 2592496, 2754527, 5184992, 5509054, 11018108, 22036216, 44072432, 88144864]

約数ペア:

[(1, 88144864), (2, 44072432), (4, 22036216), (8, 11018108), (16, 5509054), (17, 5184992), (32, 2754527), (34, 2592496), (68, 1296248), (136, 648124), (272, 324062), (311, 283424), (521, 169184), (544, 162031), (622, 141712), (1042, 84592), (1244, 70856), (2084, 42296), (2488, 35428), (4168, 21148), (4976, 17714), (5287, 16672), (8336, 10574), (8857, 9952)]