72614667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 33138933

約数列:

[1, 3, 17, 51, 67, 79, 201, 237, 269, 807, 1139, 1343, 3417, 4029, 4573, 5293, 13719, 15879, 18023, 21251, 54069, 63753, 89981, 269943, 306391, 361267, 919173, 1083801, 1423817, 4271451, 24204889, 72614667]

約数ペア:

[(1, 72614667), (3, 24204889), (17, 4271451), (51, 1423817), (67, 1083801), (79, 919173), (201, 361267), (237, 306391), (269, 269943), (807, 89981), (1139, 63753), (1343, 54069), (3417, 21251), (4029, 18023), (4573, 15879), (5293, 13719)]