71736762

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 145582272

約数和(自身を除く): 73845510

約数列:

[1, 2, 3, 6, 137, 197, 274, 394, 411, 443, 591, 822, 886, 1182, 1329, 2658, 26989, 53978, 60691, 80967, 87271, 121382, 161934, 174542, 182073, 261813, 364146, 523626, 11956127, 23912254, 35868381, 71736762]

約数ペア:

[(1, 71736762), (2, 35868381), (3, 23912254), (6, 11956127), (137, 523626), (197, 364146), (274, 261813), (394, 182073), (411, 174542), (443, 161934), (591, 121382), (822, 87271), (886, 80967), (1182, 60691), (1329, 53978), (2658, 26989)]