78360516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167437}}^1$

素因数の和:167460

約数の個数: 36

約数和(自身を含む): 213316012

約数和(自身を除く): 134955496

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 167437, 334874, 502311, 669748, 1004622, 1506933, 2009244, 2176681, 3013866, 4353362, 6027732, 6530043, 8706724, 13060086, 19590129, 26120172, 39180258, 78360516]

約数ペア:

[(1, 78360516), (2, 39180258), (3, 26120172), (4, 19590129), (6, 13060086), (9, 8706724), (12, 6530043), (13, 6027732), (18, 4353362), (26, 3013866), (36, 2176681), (39, 2009244), (52, 1506933), (78, 1004622), (117, 669748), (156, 502311), (234, 334874), (468, 167437)]