76920056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3863}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 76094344

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 3863, 4978, 7726, 9956, 15452, 19912, 30904, 73397, 146794, 293588, 506053, 587176, 1012106, 2024212, 4048424, 9615007, 19230014, 38460028, 76920056]

約数ペア:

[(1, 76920056), (2, 38460028), (4, 19230014), (8, 9615007), (19, 4048424), (38, 2024212), (76, 1012106), (131, 587176), (152, 506053), (262, 293588), (524, 146794), (1048, 73397), (2489, 30904), (3863, 19912), (4978, 15452), (7726, 9956)]