71739392

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 149778720

約数和(自身を除く): 78039328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 1523, 2048, 2944, 3046, 5888, 6092, 11776, 12184, 23552, 24368, 35029, 47104, 48736, 70058, 97472, 140116, 194944, 280232, 389888, 560464, 779776, 1120928, 1559552, 2241856, 3119104, 4483712, 8967424, 17934848, 35869696, 71739392]

約数ペア:

[(1, 71739392), (2, 35869696), (4, 17934848), (8, 8967424), (16, 4483712), (23, 3119104), (32, 2241856), (46, 1559552), (64, 1120928), (92, 779776), (128, 560464), (184, 389888), (256, 280232), (368, 194944), (512, 140116), (736, 97472), (1024, 70058), (1472, 48736), (1523, 47104), (2048, 35029), (2944, 24368), (3046, 23552), (5888, 12184), (6092, 11776)]