68387652

素因数分解:

$2^2\times 3^4\times {\mathrm{211073}}^1$

素因数の和:211089

約数の個数: 30

約数和(自身を含む): 178779678

約数和(自身を除く): 110392026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 211073, 422146, 633219, 844292, 1266438, 1899657, 2532876, 3799314, 5698971, 7598628, 11397942, 17096913, 22795884, 34193826, 68387652]

約数ペア:

[(1, 68387652), (2, 34193826), (3, 22795884), (4, 17096913), (6, 11397942), (9, 7598628), (12, 5698971), (18, 3799314), (27, 2532876), (36, 1899657), (54, 1266438), (81, 844292), (108, 633219), (162, 422146), (324, 211073)]