72721952

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{98807}}^1$

素因数の和:98840

約数の個数: 24

約数和(自身を含む): 149397696

約数和(自身を除く): 76675744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 98807, 197614, 395228, 790456, 1580912, 2272561, 3161824, 4545122, 9090244, 18180488, 36360976, 72721952]

約数ペア:

[(1, 72721952), (2, 36360976), (4, 18180488), (8, 9090244), (16, 4545122), (23, 3161824), (32, 2272561), (46, 1580912), (92, 790456), (184, 395228), (368, 197614), (736, 98807)]