80794784

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^1\times {\mathrm{967}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 182464128

約数和(自身を除く): 101669344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 746, 967, 1492, 1934, 2611, 2984, 3868, 5222, 5968, 6769, 7736, 10444, 11936, 13538, 15472, 20888, 27076, 30944, 41776, 54152, 83552, 108304, 216608, 360691, 721382, 1442764, 2524837, 2885528, 5049674, 5771056, 10099348, 11542112, 20198696, 40397392, 80794784]

約数ペア:

[(1, 80794784), (2, 40397392), (4, 20198696), (7, 11542112), (8, 10099348), (14, 5771056), (16, 5049674), (28, 2885528), (32, 2524837), (56, 1442764), (112, 721382), (224, 360691), (373, 216608), (746, 108304), (967, 83552), (1492, 54152), (1934, 41776), (2611, 30944), (2984, 27076), (3868, 20888), (5222, 15472), (5968, 13538), (6769, 11936), (7736, 10444)]