73463978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 131998464

約数和(自身を除く): 58534486

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 337, 674, 677, 1354, 2359, 4718, 4739, 7751, 9478, 15502, 15571, 31142, 54257, 108514, 108997, 217994, 228149, 456298, 1597043, 3194086, 5247427, 10494854, 36731989, 73463978]

約数ペア:

[(1, 73463978), (2, 36731989), (7, 10494854), (14, 5247427), (23, 3194086), (46, 1597043), (161, 456298), (322, 228149), (337, 217994), (674, 108997), (677, 108514), (1354, 54257), (2359, 31142), (4718, 15571), (4739, 15502), (7751, 9478)]