73223845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 96018048

約数和(自身を除く): 22794203

約数列:

[1, 5, 17, 83, 85, 97, 107, 415, 485, 535, 1411, 1649, 1819, 7055, 8051, 8245, 8881, 9095, 10379, 40255, 44405, 51895, 136867, 150977, 176443, 684335, 754885, 861457, 882215, 4307285, 14644769, 73223845]

約数ペア:

[(1, 73223845), (5, 14644769), (17, 4307285), (83, 882215), (85, 861457), (97, 754885), (107, 684335), (415, 176443), (485, 150977), (535, 136867), (1411, 51895), (1649, 44405), (1819, 40255), (7055, 10379), (8051, 9095), (8245, 8881)]