73540586

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{19973}}^1$

素因数の和:20245

約数の個数: 16

約数和(自身を含む): 126555264

約数和(自身を除く): 53014678

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 19973, 39946, 139811, 279622, 5252899, 10505798, 36770293, 73540586]

約数ペア:

[(1, 73540586), (2, 36770293), (7, 10505798), (14, 5252899), (263, 279622), (526, 139811), (1841, 39946), (3682, 19973)]