68223198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11497}}^1$

素因数の和:11568

約数の個数: 32

約数和(自身を含む): 145702656

約数和(自身を除く): 77479458

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 11497, 22994, 34491, 68982, 264431, 494371, 528862, 793293, 988742, 1483113, 1586586, 2966226, 11370533, 22741066, 34111599, 68223198]

約数ペア:

[(1, 68223198), (2, 34111599), (3, 22741066), (6, 11370533), (23, 2966226), (43, 1586586), (46, 1483113), (69, 988742), (86, 793293), (129, 528862), (138, 494371), (258, 264431), (989, 68982), (1978, 34491), (2967, 22994), (5934, 11497)]