73719088

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12763}}^1$

素因数の和:12809

約数の個数: 30

約数和(自身を含む): 150755604

約数和(自身を除く): 77036516

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12763, 25526, 51052, 102104, 204208, 242497, 484994, 969988, 1939976, 3879952, 4607443, 9214886, 18429772, 36859544, 73719088]

約数ペア:

[(1, 73719088), (2, 36859544), (4, 18429772), (8, 9214886), (16, 4607443), (19, 3879952), (38, 1939976), (76, 969988), (152, 484994), (304, 242497), (361, 204208), (722, 102104), (1444, 51052), (2888, 25526), (5776, 12763)]