72978082

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7207}}^1$

素因数の和:7353

約数の個数: 16

約数和(自身を含む): 112617792

約数和(自身を除く): 39639710

約数列:

[1, 2, 61, 83, 122, 166, 5063, 7207, 10126, 14414, 439627, 598181, 879254, 1196362, 36489041, 72978082]

約数ペア:

[(1, 72978082), (2, 36489041), (61, 1196362), (83, 879254), (122, 598181), (166, 439627), (5063, 14414), (7207, 10126)]