87472392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{887}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 250629120

約数和(自身を除く): 163156728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 887, 1174, 1761, 1774, 2348, 2661, 3522, 3548, 4109, 4696, 5322, 6209, 7044, 7096, 8218, 10644, 12327, 12418, 14088, 16436, 18627, 21288, 24654, 24836, 32872, 37254, 49308, 49672, 74508, 98616, 149016, 520669, 1041338, 1562007, 2082676, 3124014, 3644683, 4165352, 6248028, 7289366, 10934049, 12496056, 14578732, 21868098, 29157464, 43736196, 87472392]

約数ペア:

[(1, 87472392), (2, 43736196), (3, 29157464), (4, 21868098), (6, 14578732), (7, 12496056), (8, 10934049), (12, 7289366), (14, 6248028), (21, 4165352), (24, 3644683), (28, 3124014), (42, 2082676), (56, 1562007), (84, 1041338), (168, 520669), (587, 149016), (887, 98616), (1174, 74508), (1761, 49672), (1774, 49308), (2348, 37254), (2661, 32872), (3522, 24836), (3548, 24654), (4109, 21288), (4696, 18627), (5322, 16436), (6209, 14088), (7044, 12418), (7096, 12327), (8218, 10644)]