71949708

素因数分解:

$2^2\times 3^4\times {\mathrm{222067}}^1$

素因数の和:222083

約数の個数: 30

約数和(自身を含む): 188091596

約数和(自身を除く): 116141888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 222067, 444134, 666201, 888268, 1332402, 1998603, 2664804, 3997206, 5995809, 7994412, 11991618, 17987427, 23983236, 35974854, 71949708]

約数ペア:

[(1, 71949708), (2, 35974854), (3, 23983236), (4, 17987427), (6, 11991618), (9, 7994412), (12, 5995809), (18, 3997206), (27, 2664804), (36, 1998603), (54, 1332402), (81, 888268), (108, 666201), (162, 444134), (324, 222067)]