71310618

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{11897}}^1$

素因数の和:11948

約数の個数: 40

約数和(自身を含む): 164121012

約数和(自身を除く): 92810394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 11897, 23794, 35691, 71382, 107073, 214146, 321219, 440189, 642438, 880378, 963657, 1320567, 1927314, 2641134, 3961701, 7923402, 11885103, 23770206, 35655309, 71310618]

約数ペア:

[(1, 71310618), (2, 35655309), (3, 23770206), (6, 11885103), (9, 7923402), (18, 3961701), (27, 2641134), (37, 1927314), (54, 1320567), (74, 963657), (81, 880378), (111, 642438), (162, 440189), (222, 321219), (333, 214146), (666, 107073), (999, 71382), (1998, 35691), (2997, 23794), (5994, 11897)]