78002176

素因数分解:

$2^{11}\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 178279920

約数和(自身を除く): 100277744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 5441, 7168, 10882, 14336, 21764, 38087, 43528, 76174, 87056, 152348, 174112, 304696, 348224, 609392, 696448, 1218784, 1392896, 2437568, 2785792, 4875136, 5571584, 9750272, 11143168, 19500544, 39001088, 78002176]

約数ペア:

[(1, 78002176), (2, 39001088), (4, 19500544), (7, 11143168), (8, 9750272), (14, 5571584), (16, 4875136), (28, 2785792), (32, 2437568), (56, 1392896), (64, 1218784), (112, 696448), (128, 609392), (224, 348224), (256, 304696), (448, 174112), (512, 152348), (896, 87056), (1024, 76174), (1792, 43528), (2048, 38087), (3584, 21764), (5441, 14336), (7168, 10882)]