68438708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57223}}^1$

素因数の和:57263

約数の個数: 24

約数和(自身を含む): 134590848

約数和(自身を除く): 66152140

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 57223, 114446, 228892, 743899, 1316129, 1487798, 2632258, 2975596, 5264516, 17109677, 34219354, 68438708]

約数ペア:

[(1, 68438708), (2, 34219354), (4, 17109677), (13, 5264516), (23, 2975596), (26, 2632258), (46, 1487798), (52, 1316129), (92, 743899), (299, 228892), (598, 114446), (1196, 57223)]