71303946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25339}}^1$

素因数の和:25418

約数の個数: 32

約数和(自身を含む): 165419520

約数和(自身を除く): 94115574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 25339, 50678, 76017, 152034, 177373, 354746, 532119, 1064238, 1697713, 3395426, 5093139, 10186278, 11883991, 23767982, 35651973, 71303946]

約数ペア:

[(1, 71303946), (2, 35651973), (3, 23767982), (6, 11883991), (7, 10186278), (14, 5093139), (21, 3395426), (42, 1697713), (67, 1064238), (134, 532119), (201, 354746), (402, 177373), (469, 152034), (938, 76017), (1407, 50678), (2814, 25339)]