72761794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{1031}}^1$

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 126638784

約数和(自身を除く): 53876990

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1031, 2062, 5041, 7217, 10082, 14434, 35287, 70574, 73201, 146402, 512407, 1024814, 5197271, 10394542, 36380897, 72761794]

約数ペア:

[(1, 72761794), (2, 36380897), (7, 10394542), (14, 5197271), (71, 1024814), (142, 512407), (497, 146402), (994, 73201), (1031, 70574), (2062, 35287), (5041, 14434), (7217, 10082)]