81331904

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{3407}}^1$

素因数の和:3792

約数の個数: 28

約数和(自身を含む): 161873184

約数和(自身を除く): 80541280

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 746, 1492, 2984, 3407, 5968, 6814, 11936, 13628, 23872, 27256, 54512, 109024, 218048, 1270811, 2541622, 5083244, 10166488, 20332976, 40665952, 81331904]

約数ペア:

[(1, 81331904), (2, 40665952), (4, 20332976), (8, 10166488), (16, 5083244), (32, 2541622), (64, 1270811), (373, 218048), (746, 109024), (1492, 54512), (2984, 27256), (3407, 23872), (5968, 13628), (6814, 11936)]